{"title":"ASUS Laptop Batteries","description":"\u003cp\u003eASUS Laptop Batteries at Nexoltic: 59 options made for Asus devices, from 19 brands including Futurebatt, ZTHY, priced from $31.61. Free tracked shipping on every US order.\u003c\/p\u003e\n\u003ch2\u003eHow to choose\u003c\/h2\u003e\u003cp\u003eLaptop batteries are matched by the part number printed on the original battery (for example a Dell WDX0R or an HP HT03XL), not just the laptop series name. Voltage must match; capacity in watt-hours close to the original keeps runtime similar. Most internal batteries swap in about 15 minutes with a small screwdriver.\u003c\/p\u003e\n\u003ch2\u003ePopular fits\u003c\/h2\u003e\u003cp\u003eFrequently listed models in this collection: Asus VivoBook 14, Asus X551, Asus ZenBook 13, Asus RC71L. Always confirm your exact model in the product listing.\u003c\/p\u003e\n\u003ch2\u003eRelated collections\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/collections\/dell-laptop-batteries\"\u003eDell Laptop Batteries\u003c\/a\u003e · \u003ca href=\"\/collections\/hp-laptop-batteries\"\u003eHP Laptop Batteries\u003c\/a\u003e · \u003ca href=\"\/collections\/lenovo-laptop-batteries\"\u003eLenovo Laptop Batteries\u003c\/a\u003e · \u003ca href=\"\/collections\/macbook-replacement-batteries\"\u003eMacBook Replacement Batteries\u003c\/a\u003e · \u003ca href=\"\/collections\/thinkpad-laptop-batteries\"\u003eThinkPad Laptop Batteries\u003c\/a\u003e · \u003ca href=\"\/collections\/toshiba-laptop-batteries\"\u003eToshiba Laptop Batteries\u003c\/a\u003e · \u003ca href=\"\/collections\/acer-laptop-batteries\"\u003eAcer Laptop Batteries\u003c\/a\u003e · \u003ca href=\"\/collections\/chromebook-batteries\"\u003eChromebook Batteries\u003c\/a\u003e · \u003ca href=\"\/collections\/asus-laptop-chargers\"\u003eASUS Laptop Chargers\u003c\/a\u003e · \u003ca href=\"\/collections\/laptop-batteries\"\u003eLaptop Batteries\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003cdetails\u003e\u003csummary\u003eWill these fit my Asus model?\u003c\/summary\u003e\u003cp\u003eEach listing names the models it is made for in the title and description. Compare your exact model number, and generation where it applies, with the listing before ordering. If you are unsure, email nexoltic@gmail.com with your model number and the product link and we will check it for you.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow much is shipping and how long does it take?\u003c\/summary\u003e\u003cp\u003eShipping is free on every US order and every order is tracked. Orders are dispatched within 1–4 business days, and most orders arrive within 3–8 business days of purchase.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I return it if it doesn't fit?\u003c\/summary\u003e\u003cp\u003eYes. You can return it within 30 days of delivery for a full refund, and return shipping is free: we email you a prepaid return label. Unused items in their original packaging qualify, and defective, damaged or wrong items are always eligible.\u003c\/p\u003e\u003c\/details\u003e","products":[{"product_id":"laqueena-c41n2013-laptop-battery-for-asus-rog-strix-g15-g17-4-cell-90wh-15-4v","title":"LAQUEENA C41N2013 Laptop Battery for Asus ROG Strix G15\/G17 – 4-Cell 90Wh, 15.4V","description":"\u003cp\u003eUpgrade and extend the life of your Asus gaming notebook with the LAQUEENA C41N2013 battery. Built for performance, this 4-cell, 90Wh Li-ion pack supports longer play sessions and smoother on-the-go productivity by replacing worn or aging cells with a trusted power source.\u003c\/p\u003e\n\u003cp\u003eThe C41N2013 is designed to match the voltage and form factor of modern Asus laptops, delivering a reliable 15.4V supply and a capacity that helps you keep momentum between charges. It’s a practical, ready-to-install replacement that minimizes downtime and preserves your workflow without compromising safety or stability.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: 90Wh \/ 5845 mAh\u003c\/li\u003e\n  \u003cli\u003eCell type: 4-cell Li-ion\u003c\/li\u003e\n  \u003cli\u003eVoltage: 15.4V\u003c\/li\u003e\n  \u003cli\u003eReplace part numbers: C41N2013, C41N2013-1, 0B200-03880000, 0B200-03880100, 0B200-03880200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you gain\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePotential for longer sessions before recharging, thanks to high-capacity cells\u003c\/li\u003e\n  \u003cli\u003eConsistent power delivery with stable voltage during demanding tasks\u003c\/li\u003e\n  \u003cli\u003eSimple swap for compatible devices, reducing downtime and preserving your workflow\u003c\/li\u003e\n  \u003cli\u003ePeace of mind from thorough checks that guard against improper charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you are a student, a professional, or a gamer, a reliable spare battery can help you stay productive or entertained without interruption. The LAQUEENA C41N2013 is designed to be a practical upgrade option that fits your busy schedule and portable needs.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and use cases\u003c\/h3\u003e\n\u003cp\u003eDesigned to work with several Asus gaming notebooks, including ROG Zephyrus M16, S17, G15 and Strix G15\/G17 series, as well as related GA503, GU603 and G-force lineups. Always verify the fit against your model's part numbers in the listing to ensure an exact match for your device.\u003c\/p\u003e\n\u003ch3\u003eSafety and service\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRigorous checks verify voltage accuracy, circuit protection, capacity, and stable current\u003c\/li\u003e\n  \u003cli\u003eLow self-discharge to help maintain charge when not in use\u003c\/li\u003e\n  \u003cli\u003eLAQUEENA offers a 30-day refund and a 12-month warranty with a replacement option\u003c\/li\u003e\n  \u003cli\u003eResponsive support within 24 hours for questions or concerns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Asus models are compatible with the LAQUEENA C41N2013 battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with multiple Asus gaming notebooks, including ROG Strix G15\/G17, Zephyrus M16 and S17, and related GA503 and GU603 series as listed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the warranty and return policy for this battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes a 12-month warranty and a 30-day refund window; contact us for replacements or questions, with responses within 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LAQUEENA","offers":[{"title":"Default Title","offer_id":48406730277021,"sku":"B0DBF6LWZR","price":101.62,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/laqueena-c41n2013-battery-front-view.jpg?v=1781144147"},{"product_id":"futurebatt-b31n1912-laptop-battery-for-asus-vivobook-14-e410m-l410m-42wh-11-55v","title":"Futurebatt B31N1912 Laptop Battery for Asus VivoBook 14 E410M\/L410M – 42Wh, 11.55V","description":"\u003cp\u003eUpgrade your Asus VivoBook with the Futurebatt B31N1912 replacement laptop battery. This 11.55V, 42Wh pack is designed to deliver steady power, maintain consistent performance, and support you through long work sessions without frequent recharges. Built to fit a range of VivoBook configurations, it combines reliable energy delivery with careful craftsmanship to help your device feel fresh again.\u003c\/p\u003e\n\u003ch3\u003eWhy this battery stands out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e42Wh capacity for longer unplugged use and extended productivity\u003c\/li\u003e\n  \u003cli\u003e11.55V design that mirrors the original system specifications for a proper fit\u003c\/li\u003e\n  \u003cli\u003eGrade A cells and fresh board construction for dependable charging and discharging\u003c\/li\u003e\n  \u003cli\u003eUp to 500 charge cycles, offering a durable replacement option\u003c\/li\u003e\n  \u003cli\u003eFast charging compatibility to shorten downtime and get you back on the go\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications and compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eModel: B31N1912; Voltage: 11.55V; Capacity: 42Wh\u003c\/li\u003e\n  \u003cli\u003e100% brand new from manufacture; Grade A quality\u003c\/li\u003e\n  \u003cli\u003eCompatible Part Numbers: B31N1912, C31N1912, 0B200-03680000, 0B200-03680100, 0B200-03680200, 3ICP5\/57\/80\u003c\/li\u003e\n  \u003cli\u003eCompatible Laptop Models: Asus VivoBook 14 E410M\/E410MA series; L410M\/L410KA; E410KA; E510MA; F414MA; L510MA; R522MA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and real-world use\u003c\/h3\u003e\n\u003cp\u003eWhether you’re preparing reports, streaming, or multitasking across apps, this battery is designed to slot into multiple VivoBook configurations so you can maintain momentum. The pack uses high-quality materials and boards aimed at reliable charging and energy delivery across cycles.\u003c\/p\u003e\n\u003ch3\u003eSafety, reliability, and support\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMultiple protections: overcharge, overdischarge, over-temperature, and short-circuit safeguards\u003c\/li\u003e\n  \u003cli\u003eDurable construction crafted for long life and steady performance\u003c\/li\u003e\n  \u003cli\u003eSupport: 30 days refund, 12 months replacement, and 24h email support from Futurebatt\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for upgrade projects or fresh builds, the B31N1912 offers a practical option for refreshing VivoBook energy. Real-world results depend on usage patterns, but the battery presents a credible replacement with protective features and responsive service.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What Asus VivoBook models is this battery compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for several VivoBook 14 and 15 series, including E410M\/E410KA\/L410M\/L410KA\/E510MA. Please verify model compatibility before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What support is offered with the Futurebatt B31N1912 battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes a 30-day refund window, 12-month replacement, and 24h email support.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Futurebatt","offers":[{"title":"Default Title","offer_id":48409860997277,"sku":"B0DXFJR4XR","price":35.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/futurebatt-b31n1912-battery-front-view.jpg?v=1781198935"},{"product_id":"fancy-buying-c21n1347-laptop-battery-for-asus-x555-series-7-6v-5000mah","title":"Fancy Buying C21N1347 Laptop Battery for Asus X555 Series – 7.6V 5000mAh","description":"\u003ch2\u003ePremium power replacement for Asus X555 series\u003c\/h2\u003e\n\u003cp\u003eRefresh your Asus laptop with the Fancy Buying C21N1347 battery, a purpose-built Li-Polymer pack designed to restore reliable on-the-go performance. Operating at 7.6 V (compatible with 7.4 V devices), it delivers 5000mAh \/ 38Wh of usable energy, helping you work, study, or enjoy multimedia with fewer interruptions between charges. This is not about a single moment of power, but about an ongoing sense of freedom from frequent plug-ins.\u003c\/p\u003e\n\u003cp\u003eKey advantages come to life in everyday use. The 100% new construction from the manufacturer emphasizes consistent cell performance, while the battery is engineered for up to 500 recharge cycles, which translates into extended lifespan with regular charging habits. Built-in circuit protection adds a layer of safety and stability, supporting steady power delivery during intense workloads or streaming sessions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get and why it matters\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNew from the manufacturer, designed for long-term reliability\u003c\/li\u003e\n  \u003cli\u003eUp to 500 recharge cycles for enduring value\u003c\/li\u003e\n  \u003cli\u003eIntegrated circuit protection for safe operation\u003c\/li\u003e\n  \u003cli\u003eCE and FCC safety certificates for compliance and peace of mind\u003c\/li\u003e\n  \u003cli\u003e12-month warranty with a 30-day money-back option\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and real-world use\u003c\/h3\u003e\n\u003cp\u003eThis battery fits a wide range of Asus X-series notebooks, including X550, X555, X555LA, X555LD, X555LN, A555L, K555L, R556L, and VM590L families. It’s built to slot into the same physical footprint and connector configuration, so you can upgrade without extra adapters or tooling. In daily life, expect smoother transitions between work sessions, less time tethered to a charger, and a more consistent performance profile during multitasking or media playback.\u003c\/p\u003e\n\n\u003ch3\u003eCare, maintenance, and what to expect\u003c\/h3\u003e\n\u003cp\u003eHandle with the same care you would give any high-capacity battery. Store in a cool, dry place away from direct heat, and use your laptop in moderate environments to help retain capacity over time. The stated figures summarize potential capabilities under typical usage; actual run-time varies with software, screen brightness, and CPU load.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery compatible with my Asus X555 series laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits Asus X550, X555, X555LA, X555LD, X555LN and similar models listed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and return options are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The battery comes with a 12-month warranty and a 30-day money-back guarantee; safety certificates are included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48410359398557,"sku":"B08C7QWPL7","price":31.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancy-buying-c21n1347-battery-packaging.jpg?v=1781205873"},{"product_id":"ninjabatt-asus-x551-series-battery-4-cell-32wh-high-performance-replacement","title":"NinjaBatt Asus X551 Series Battery - 4-Cell 32Wh High-Performance Replacement","description":"\u003ch2\u003eRevive your Asus X551 family laptop with NinjaBatt\u003c\/h2\u003e\n\u003cp\u003eMeet NinjaBatt’s premium replacement battery, designed to bring your Asus X551 series back to life. This 4-cell Li-ion pack delivers a true 32Wh capacity (2200mAh at 14.4V), providing dependable power for everyday tasks, multimedia, and on-the-go productivity. Instead of guessing stamina, you’ll get a realistic sense of uptime that supports your daily workflow without constant recharging.\u003c\/p\u003e\n\u003ch3\u003eQuality you can trust\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium materials and top-grade cells for consistent power delivery\u003c\/li\u003e\n  \u003cli\u003eBuilt-in safety features against short circuits, overheating, and overload\u003c\/li\u003e\n  \u003cli\u003eDurable construction designed to withstand frequent cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world performance\u003c\/h3\u003e\n\u003cp\u003eIn typical daily use, you may experience steadier uptime during work sessions, online meetings, and streaming, extending intervals between charges compared to older batteries. The true capacity aligns with OEM expectations, helping you plan around your laptop’s power needs rather than guesswork.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4-cell design with 32Wh capacity for reliable on-the-go power\u003c\/li\u003e\n  \u003cli\u003eRugged build supporting your laptop through hundreds of charging cycles\u003c\/li\u003e\n  \u003cli\u003eLightweight footprint that fits the original bay without excess bulk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003eThe NinjaBatt battery is compatible with a range of Asus models in the X551 family, including X551, X551C, X551CA, X551MA, X451, and related variants. It’s designed for straightforward replacement with minimal tools and a snug, secure fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWide compatibility with key Asus X551-series part numbers\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play-friendly replacement that keeps downtime to a minimum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage scenarios\u003c\/h3\u003e\n\u003cp\u003eIdeal for students, remote workers, travelers, and anyone who needs reliable offline power for study sessions, creative work, or casual gaming. This replacement battery offers a practical upgrade for laptops that benefit from steadier daily performance, especially when you’re away from a power outlet.\u003c\/p\u003e\n\u003ch3\u003eWarranty and support\u003c\/h3\u003e\n\u003cp\u003eEvery purchase includes a 12-month warranty and access to support resources for setup tips and troubleshooting, helping you get the most from your replacement battery.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this NinjaBatt battery compatible with the Asus X551 series?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's designed to fit X551, X551C, X551CA, X551MA, X451, X451C, and related variants listed in the product notes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What kind of performance can I expect from this replacement battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 4-cell, 32Wh capacity with safety features and a 12-month warranty, offering dependable power for typical daily tasks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NinjaBatt","offers":[{"title":"Default Title","offer_id":48411917975709,"sku":"B06W5W5NLH","price":39.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/ninjabatt-asus-x551-battery-exterior.jpg?v=1781234191"},{"product_id":"emanjor-c21n1818-1-laptop-battery-for-asus-vivobook-15-f512da-f512ja-f512fa-32wh-li-polymer-replacement","title":"Emanjor C21N1818-1 Laptop Battery for ASUS VivoBook 15 | F512DA\/F512JA\/F512FA – 32Wh Li-Polymer Replacement","description":"\u003ch2\u003ePremium replacement battery for ASUS VivoBook 15 and related models\u003c\/h2\u003e\n\u003cp\u003eThe Emanjor C21N1818-1 battery is designed to restore your VivoBook’s everyday reliability. With a compact 3-cell Li-polymer setup and a compact 32Wh capacity, it’s a practical upgrade that fits multiple ASUS VivoBook configurations, including popular 15-inch models used by students, professionals, and casual creators. This replacement aims to offer consistent power delivery so you can focus on tasks, notes, drafts, and presentations without frequent recharges.\u003c\/p\u003e\n\u003ch3\u003eKey compatibility and build\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCOMPATIBLE PARTS: C21N1818-1, 0B200-03280800, 2ICP7\/54\/83\u003c\/li\u003e\n  \u003cli\u003eCOMPATIBLE MODELS: Replacement battery for ASUS VivoBook 15 F512DA, F512JA, F512FA, F512FB, F512FJ, F512FL, F512UA; for VivoBook X512DA, X512JA, X512UA, X512FB; and related S\/R-series as listed in product details\u003c\/li\u003e\n  \u003cli\u003eSPECIFICATION: 7.6V, 32Wh, 3-Cell Li-polymer, brand new, up to 500 discharge cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get and how it helps\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes 1 battery and 2 small screwdrivers for simple installation\u003c\/li\u003e\n  \u003cli\u003eLifetime support: 24x7 email help, 60 days money back, and 12 months replacement\u003c\/li\u003e\n  \u003cli\u003eBuilt-in protections (short circuit, overvoltage, over current) for safer daily use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\n\u003cp\u003eImagine a day of back-to-back classes, client calls, or remote work sessions. With this replacement, you might experience less planning around charging and more focus on your tasks. The lightweight design minimizes added bulk, while the steady power helps you complete assignments, edit documents, and browse without constant anxiety about battery life.\u003c\/p\u003e\n\u003cp\u003eNote: Benefits described are possibilities based on the battery’s specifications and typical usage patterns. Results vary by device, settings, and personal habits. This is a replacement part intended to restore functionality, not a guarantee of performance improvements.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which ASUS VivoBook models are compatible with the Emanjor C21N1818-1 battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits ASUS VivoBook 15 F512DA, F512JA, F512FA, F512FB, F512FJ, F512FL, F512UA and X-series like X512JA\/X512UA\/X512FB.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What safety and warranty options accompany the battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes built-in protections; 60-day refund and 12-month replacement; 24\/7 support available.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Emanjor","offers":[{"title":"Default Title","offer_id":48412510486685,"sku":"B0DCYW57GF","price":35.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/emanjor-c21n1818-1-battery-asus-vivobook-15-f512da.jpg?v=1781236390"},{"product_id":"dmkaollk-42wh-b31n1912-battery-replacement-for-asus-vivobook-14-e410m-l410m-f414ma","title":"DMKAOLLK 42Wh B31N1912 Battery Replacement for Asus VivoBook 14 E410M\/L410M\/F414MA","description":"\u003ch2\u003ePower that travels with you: the DMKAOLLK B31N1912 Battery\u003c\/h2\u003e\n\u003cp\u003eWhen your laptop's battery life becomes unpredictable, a reliable replacement can restore daily versatility. The DMKAOLLK B31N1912 battery is designed as a fresh, brand-new option for compatible Asus VivoBook notebooks, delivering steady power to write, learn, brainstorm, and stream without constant plugging in.\u003c\/p\u003e\n\u003cp\u003eKey specs at a glance include a 42Wh capacity and 11.55V, built as a 3-cell Li-ion pack in a classic black finish. The kit ships with the essentials to help you renew your notebook's energy source quickly and confidently.\u003c\/p\u003e\n\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery Model: B31N1912 31CP5\/57\/80\u003c\/li\u003e\n  \u003cli\u003eVoltage: 11.55V\u003c\/li\u003e\n  \u003cli\u003eCapacity: 42Wh\u003c\/li\u003e\n  \u003cli\u003eCells: 3-cell\u003c\/li\u003e\n  \u003cli\u003eColor: Black\u003c\/li\u003e\n  \u003cli\u003eCondition: New\u003c\/li\u003e\n  \u003cli\u003ePackage includes: 1x B31N1912 Battery, 2 x Screwdrivers, 1x Instructions for B31N1912 Laptop Battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe battery is described as highly compatible with B31N1912 models and related Asus VivoBook 14 and L410\/ E510 series variants. It is positioned as a direct, rechargeable replacement designed to fit a range of VivoBook configurations. This is paired with clear labeling and instruction to assist with safe, straightforward installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x B31N1912 battery\u003c\/li\u003e\n  \u003cli\u003e2x screwdrivers\u003c\/li\u003e\n  \u003cli\u003e1x instruction sheet for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility highlights\u003c\/h3\u003e\n\u003cp\u003eThe replacement is described as fitting Asus VivoBook 14 E410M\/E410MA\/L410M\/L410MA and related models such as E510KA and L510MA, among others. If you’re unsure about fit, compare the model numbers on your current battery with B31N1912 or contact support for guidance.\u003c\/p\u003e\n\n\u003cp\u003eQuality and certification are noted as CE, FCC, ROHS, and UL compliant. The battery is a new product from the manufacturer and supports up to 1000 recharge cycles, which may help extend the notebook's usable lifespan between charges. In real-world use, you might notice longer session times between charges and a more predictable power profile when unplugged.\u003c\/p\u003e\n\n\u003ch3\u003eWhy consider this replacement?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePotential for more consistent unplugged use and shorter downtime spent tethered to a power outlet\u003c\/li\u003e\n  \u003cli\u003eA fresh battery can help preserve overall notebook performance and replace aging cells\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eInstallation is supported by the included tools and documentation, and the kit is designed to help you complete replacement with minimal disruption to your day. As with any battery installation, take standard safety precautions and follow the included instructions for best results. While results vary by usage, many users report more reliable power and fewer unexpected shutdowns after a replacement with a compatible, new battery.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models is the DMKAOLLK B31N1912 battery compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This 42Wh 11.55V battery fits Asus VivoBook 14 E410M, L410M, F414MA, E510KA, L510MA series and related notebooks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this replacement battery support many recharge cycles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the B31N1912 battery supports up to 1000 recharge cycles under typical laptop use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DMKAOLLK","offers":[{"title":"Default Title","offer_id":48412538798237,"sku":"B08S3DR26S","price":34.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/dmkaollk-b31n1912-battery-front-view.jpg?v=1781237286"},{"product_id":"futurebatt-6-cell-asus-laptop-battery-k61ic-k60ij-k50ij-k50i-k60i-a32-f82-a32-f52-x8d-x8b-11-1v-5200mah","title":"Futurebatt 6-Cell ASUS Laptop Battery – K61IC, K60IJ, K50IJ, K50I, K60I, A32-F82, A32-F52, X8D, X8B (11.1V 5200mAh)","description":"\u003ch2\u003ePower you can rely on for ASUS laptops\u003c\/h2\u003e\u003cp\u003eThe Futurebatt 6-cell battery is designed as a practical replacement for a range of ASUS notebooks, including K61IC, K60IJ, K50IJ, K50I, K60I, A32-F82, A32-F52, X8D, and X8B. It’s molded to the same footprint as the OEM part, so swapping in a fresh charge is straightforward and lets you get back to work, study, or play without interruption. The design emphasizes a balanced weight, a snug fit, and consistent performance, so you don’t have to adjust your workflow around a dying battery.\u003c\/p\u003e\u003cp\u003eBy pairing dependable capacity with safety-minded construction, this battery aims to be a reliable daily companion for travelers, students, and professionals who rely on their laptops away from a power outlet. The pack is made to deliver steady power during typical productivity tasks, video calls, and light multimedia use, helping you stay in the moment rather than chasing a charger.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: 6-cell Li-ion\u003c\/li\u003e\n\u003cli\u003eNominal voltage and capacity: 11.1V and 5200mAh\u003c\/li\u003e\n\u003cli\u003eForm factor: identical size and shape to the original battery\u003c\/li\u003e\n\u003cli\u003eRecharge cycles: up to 600 recharges over the life of the battery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSafety, reliability, and quality\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCertifications: CE, RoHS, and FCC compliant\u003c\/li\u003e\n\u003cli\u003eBuilt-in circuit protection for safer charging and use\u003c\/li\u003e\n\u003cli\u003e100% brand new from the manufacturer and backed by a 12-month replacement warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEveryday use you can count on\u003c\/h3\u003e\u003cp\u003eWhether you’re commuting, studying, or working remotely, this replacement pack aims to deliver steady power in a compact form. The higher quality cells are selected to keep weight balanced with the device while preserving the familiar feel of an OEM replacement.\u003c\/p\u003e\u003ch3\u003eWhat you may notice\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLonger sessions between charges, depending on workload\u003c\/li\u003e\n\u003cli\u003eEasy plug-in replacement that preserves laptop balance and portability\u003c\/li\u003e\n\u003cli\u003eSupport from customer service and a straightforward warranty process\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWarranty and support\u003c\/h3\u003e\u003cp\u003eFuturebatt offers a 12-month replacement warranty along with responsive support to help with installation tips or any questions after purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this Futurebatt battery compatible with my ASUS K-series laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits the listed models (K61IC, K60IJ, K50IJ, K50I, K60I, A32-F82, A32-F52, X8D, X8B) with OEM-sized form factor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What safety and warranty assurances come with this battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Certified CE\/RoHS\/FCC and built-in protection; 12-month replacement warranty with responsive customer support.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Futurebatt","offers":[{"title":"Default Title","offer_id":48412572057757,"sku":"B074V6T3FJ","price":37.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/futurebatt-asus-k61ic-6cell-battery-front-view.jpg?v=1781238622"},{"product_id":"dmkaollk-a32n1405-laptop-battery-for-asus-gl551-gl771-g551-g771-series-56wh-6-cell","title":"DMKAOLLK A32N1405 Laptop Battery for Asus GL551\/GL771\/G551\/G771 Series – 56Wh, 6-Cell","description":"\u003ch2\u003eRevitalize your ASUS notebook with the DMKAOLLK A32N1405 battery\u003c\/h2\u003e\u003cp\u003eThe DMKAOLLK A32N1405 battery is a purpose built replacement that mirrors a common original spec. With a 10.8V rating and a 56Wh capacity housed in a compact black shell, it is designed to fit a wide range of ASUS notebooks without adding unnecessary bulk. Expect a clean, snug look when installed and a steady, reliable power source during daily tasks, casual gaming, and on the go work sessions.\u003c\/p\u003e\u003cp\u003eKey specifications at a glance deliver practical value without overpromising. The pack is a 6-cell configuration that balances weight and capacity, and it is compatible with many ASUS models across the N551\/N751, G551\/G771, and ROG lines. The certified build underscores safety and compliance for everyday use.\u003c\/p\u003e\u003ch3\u003eBroad compatibility across ASUS notebooks\u003c\/h3\u003e\u003cp\u003eThis battery is designed to work with a broad roster of ASUS devices. It supports the following families and lines, helping you avoid the hassle of model mismatches if you are upgrading or replacing an old pack.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible models span ASUS N551, N751, G551, G771, and ROG counterparts\u003c\/li\u003e\n\u003cli\u003eWorks with G551J, G551JK, G551JM, G771J, G771JK, G771JM, G771JW\u003c\/li\u003e\n\u003cli\u003eSuitable for ROG G551 and G771 notebook series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDurability, safety, and certifications\u003c\/h3\u003e\u003cp\u003eThe A32N1405 battery is a brand new unit from the manufacturer and meets CE, FCC, ROHS, and UL standards. In practice this supports long term reliability and prudent safety behavior in daily charging cycles. It is designed to endure up to around 1000 recharge cycles, giving you a durable power option over time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCE, FCC, ROHS, and UL certified\u003c\/li\u003e\n\u003cli\u003eBrand new product directly from the manufacturer\u003c\/li\u003e\n\u003cli\u003eDesigned for up to 1000 recharge cycles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you get and how to use it\u003c\/h3\u003e\u003cp\u003eIncluded in the package are the A32N1405 battery itself, two screwdrivers, and a user manual. The setup is straightforward for replacement in compatible ASUS notebooks, with a focus on a clean swap that minimizes downtime.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA32N1405 Battery\u003c\/li\u003e\n\u003cli\u003e2 Screwdrivers\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWarranty, returns, and buying with confidence\u003c\/h3\u003e\u003cp\u003eNotes in the listing indicate a 12 month warranty along with a 60 day return window. This combination provides a conventional cushion for buying with peace of mind, while you assess fit and performance in your specific device.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this DMKAOLLK A32N1405 battery compatible with my Asus notebook?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits many Asus models, including N551\/N751, G551\/G771 series, and ROG lines. Check the product details for the exact compatibility list.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the package and is there a warranty or return policy?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The package includes the A32N1405 battery, two screwdrivers, and a user manual; 60-day returns are available, and a 12-month warranty is noted in the listing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DMKAOLLK","offers":[{"title":"Default Title","offer_id":48412581658781,"sku":"B07SQ2F25Q","price":41.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/dmkaollk-a32n1405-battery-front-view.jpg?v=1781239122"},{"product_id":"shyarweyy-42wh-b31n1912-replacement-battery-for-asus-vivobook-14-15-6in","title":"Shyarweyy 42Wh B31N1912 Replacement Battery for ASUS VivoBook 14 15.6in","description":"\u003ch2\u003ePower up with a reliable replacement battery for ASUS VivoBook\u003c\/h2\u003e\n\u003cp\u003eKeep your ASUS VivoBook running smoothly with the Shyarweyy 42Wh B31N1912 replacement battery. This Li-ion polymer pack is engineered to deliver steady, dependable power for everyday tasks, whether you’re studying, working remotely, or enjoying media on the go. With a designed capacity of 42Wh and a nominal voltage of 11.55V, it’s built to support longer unplugged sessions and shorter recharging cycles alike.\u003c\/p\u003e\n\u003ch3\u003eKey specs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery Model: B31N1912\u003c\/li\u003e\n  \u003cli\u003eVoltage: 11.55V\u003c\/li\u003e\n  \u003cli\u003eCapacity: 42Wh\u003c\/li\u003e\n  \u003cli\u003eType: Li-ion polymer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible part numbers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eB31N1912, C31N1912\u003c\/li\u003e\n  \u003cli\u003e0B200-03680000, 0B200-03680200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and notebook models\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement for ASUS VivoBook 14 and 15.6 inch configurations such as E410M, E410MA, L410M, L410MA, E410KA, F414MA, E510MA, E510KA, L510MA, R522MA, L410MA-BV058TS, L510MA-WB04, and related EK1890WS\/EK007TS\/EJ033TS variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety, standards, and testing\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCE, FCC, RoHS certified for safety and environmental compliance\u003c\/li\u003e\n  \u003cli\u003eDesigned with strict compatibility guidelines to support reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-life use and what to expect\u003c\/h3\u003e\n\u003cp\u003eIn daily use, you may notice longer unplugged periods between charges, smoother handling of everyday tasks, and a dependable backup during commutes or study sessions. The label, connectors, and packaging reflect a focus on quality control, while the battery is crafted to fit common VivoBook chassis for a straightforward replacement.\u003c\/p\u003e\n\u003ch3\u003eWarranty and support\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e30-day no-questions-asked money-back guarantee\u003c\/li\u003e\n  \u003cli\u003e12-month exchange warranty\u003c\/li\u003e\n  \u003cli\u003eResponsive support for setup and compatibility questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This description highlights consumer-use possibilities based on capacity and design. It does not claim medical benefits. Always follow safety guidance during replacement and proper disposal of old cells.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which ASUS VivoBook models are compatible with this Shyarweyy battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with ASUS VivoBook 14 and select E410, E510, and L510 models; check part numbers B31N1912 or C31N1912.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and safety certifications apply to this battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: CE, FCC, and RoHS certified, with a 30-day money-back guarantee and a 12-month exchange policy.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Shyarweyy","offers":[{"title":"Default Title","offer_id":48412588441757,"sku":"B0DNQ4HFZH","price":32.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/shyarweyy-42wh-b31n1912-battery-label.jpg?v=1781239512"},{"product_id":"ninjabatt-b31n1912-c31n1912-asus-battery-for-vivobook-14-15-41-9wh-11-55v-replacement","title":"NinjaBatt B31N1912 \/ C31N1912 Asus Battery for VivoBook 14\/15 – 41.9Wh (11.55V) Replacement","description":"\u003ch2\u003eRevitalize Your Asus VivoBook with NinjaBatt B31N1912 \/ C31N1912\u003c\/h2\u003e\n\u003cp\u003eKeep your daily workflow moving with a reliable replacement battery designed for Asus VivoBook models. NinjaBatt blends premium materials, safety features, and thoughtful engineering to help you power through work, study, and light entertainment without interruption.\u003c\/p\u003e\n\u003ch3\u003ePremium quality and true capacity\u003c\/h3\u003e\n\u003cp\u003eBuilt with high-grade cells in a compact 3-cell Lithium-Polymer design, this pack delivers a measured capacity of 41.9Wh at 11.55V. The result is power that aligns with OEM expectations, offering steady charge delivery across typical sessions. Real-world results vary, but the battery is engineered to support reliable daily use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium quality replacement battery with top-tier cells and built-in safety features\u003c\/li\u003e\n  \u003cli\u003eOEM-spec tested to ensure dependable performance\u003c\/li\u003e\n  \u003cli\u003e41.9Wh \/ 11.55V energy rating for steady daily use\u003c\/li\u003e\n  \u003cli\u003eCompact 3-cell Li-Polymer design keeps weight and footprint manageable\u003c\/li\u003e\n  \u003cli\u003e12-month warranty and supporting protections for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety, durability and long-term value\u003c\/h3\u003e\n\u003cp\u003ePerformance isn’t just about power—it’s about protection. The NinjaBatt pack includes safeguards such as short-circuit, overheat, and overload protection. Grade A cells and robust circuitry are chosen to withstand repeated charging cycles, helping you rely on your notebook through busy weeks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafety features guard against common power risks\u003c\/li\u003e\n  \u003cli\u003eGrade A cells designed for up to 500 charging cycles\u003c\/li\u003e\n  \u003cli\u003e12-month warranty supports lasting value\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWide compatibility for flexibility\u003c\/h3\u003e\n\u003cp\u003eDesigned to fit a broad array of VivoBook 14 and 15 models, including E410, E510, L410, L510, R429MA, and X415\/X515 variants. This makes it a flexible option if you’re upgrading or replacing across different devices in your lineup.\u003c\/p\u003e\n\u003ch3\u003eTips to get the most from your replacement\u003c\/h3\u003e\n\u003cp\u003eTo optimize performance and lifespan, follow standard care practices such as avoiding deep discharges, using the original charging setup where possible, and storing the battery in a cool, dry place when not in use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which models are compatible with NinjaBatt B31N1912 \/ C31N1912?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with a wide range of Asus VivoBook models including E410, E510, L410, L510, R429MA, and X415\/X515 variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What performance and warranty does this battery offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 41.9Wh capacity at 11.55V, up to 500 charging cycles, and a 12-month warranty.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NinjaBatt","offers":[{"title":"Default Title","offer_id":48412598829213,"sku":"B0F9YCK849","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/ninjabatt-b31n1912-c31n1912-battery-packaging.jpg?v=1781240167"},{"product_id":"rdsj-b31n1912-c31n1912-laptop-battery-for-asus-vivobook-14-11-55v-42wh-3-cell-replacement","title":"RDSJ B31N1912\/C31N1912 Laptop Battery for Asus VivoBook 14 — 11.55V 42Wh 3-Cell Replacement","description":"\u003ch2\u003eRevitalize your Asus VivoBook with a trusted replacement\u003c\/h2\u003e\n\u003cp\u003eThe RDSJ B31N1912\/C31N1912 battery is designed to restore reliable, on-the-go power for a wide range of Asus VivoBook 14 and related models. Engineered as a compact, 3‑cell Li‑ion pack, this replacement aims to fit cleanly into your notebook’s thin profile while delivering steady performance across daily tasks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey specs at a glance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery type: Li‑ion\u003c\/li\u003e\n\u003cli\u003eVoltage: 11.55V\u003c\/li\u003e\n\u003cli\u003eCapacity: 42Wh \/ 3550mAh\u003c\/li\u003e\n\u003cli\u003eCells: 3‑cell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat this means in real use\u003c\/strong\u003e: a fresh battery can help you move through classes, meetings, or creative sessions without being tethered to a wall outlet. The 42Wh capacity is sized to balance compact form with usable unplugged time, especially for users who carry their VivoBook between classrooms, coworking spaces, and travel hubs.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003eThis battery is designed as a compatible replacement for a broad set of VivoBook 14 variants and related lines. It covers models in the E410\/E410M\/E410MA\/EKxxT series, L410\/L510 families, and F414\/F414MA, E510\/E510MA\/E510KA, among others. For a precise match, compare your notebook’s battery part numbers (such as B31N1912 or C31N1912) and the connector layout to ensure a seamless swap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat you get and how to use it\u003c\/strong\u003e: the unit ships new from the manufacturer and is intended for straightforward installation as a direct replacement. The kit supports up to 500 recharge cycles over its lifetime, though actual results depend on usage patterns and device demands. Replacing a battery can refresh performance for everyday tasks like web browsing, document work, and streaming, while keeping your device lighter than many other power options.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsage tips for best results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor initial use, discharge to about 5% before charging back up to 95%, then repeat 3–4 times to calibrate.\u003c\/li\u003e\n\u003cli\u003eActual runtime will vary with application load, screen brightness, and wireless activity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eCompatibility notes\u003c\/em\u003e: check your model family and part numbers against the listed references to confirm a proper fit. While this battery is designed as a compatible option, always handle and install hardware with care, following your device’s maintenance guide.\u003c\/p\u003e\n\u003cp\u003eUpgrade your Asus VivoBook with confidence—a fresh, manufacturer‑origin battery can help you reclaim daily mobility, reduce downtime, and extend your notebook’s usable life without changing your computer.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery compatible with my Asus VivoBook 14 models such as E410 or L410?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits many VivoBook 14 variants including E410, L410, F414, and E510\/L510 series, as listed in the compatibility section.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the recommended usage guidelines for the best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: For initial use, discharge to 5%, then charge to 95%, and repeat 3–4 cycles; actual runtimes vary with device demand and settings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RDSJ","offers":[{"title":"Default Title","offer_id":48412600631453,"sku":"B0FG7M7TGS","price":37.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rdsj-battery-asus-vivobook-e410m-front-view.jpg?v=1781240309"},{"product_id":"asuncell-c41n1837-laptop-battery-for-asus-rog-zephyrus-ga502-gx502-gu502-76wh-li-polymer","title":"ASUNCELL C41N1837 Laptop Battery for ASUS ROG Zephyrus GA502, GX502, GU502 | 76Wh Li-Polymer","description":"\u003cdiv\u003e\n  \u003ch2\u003ePower you can rely on for ASUS laptops\u003c\/h2\u003e\n  \u003cp\u003eThe ASUNCELL C41N1837 laptop battery is designed to restore freedom for on the go work and play. Crafted with Li-polymer cells and a nominal 15.4V, 76Wh capacity, this replacement aims to deliver steady, balanced performance across sessions—from immersive gaming to demanding design tasks. It is built to feel like a natural extension of your device, pairing compact form with meaningful runtime without sacrificing reliability.\u003c\/p\u003e\n  \u003cp\u003eIn real use, you may notice more consistent power delivery during long sessions and smoother transitions between workloads. This is not a guarantee of specific results, but a design intention to support flexible, unplugged use where you need it most.\u003c\/p\u003e\n  \u003ch3\u003eSmart safety and protection\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eOvercurrent protection helps manage power during intensive use\u003c\/li\u003e\n    \u003cli\u003eAnti-overcharge and anti-discharge safeguards support battery health over time\u003c\/li\u003e\n    \u003cli\u003eTemperature control features help maintain stable performance in varied environments\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eWide compatibility and easy replacement\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCompatible with Asus ROG Zephyrus GA502, GA502D, GA502DU, GA502GU, GA502IV, GA502IU, GA532DU series\u003c\/li\u003e\n    \u003cli\u003eAlso fits GX502, GX532, GX502GW, GX532GV, GX532GW series and related lines\u003c\/li\u003e\n    \u003cli\u003eIncludes models like GX502LXS, GX502LWS, GX532GV, GX532GW and more variants mentioned in the datasheet\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eAll ASUNCELL products emphasize safety and reliability. The battery and packaging carry CE, RoHS and FCC certifications, with built in circuit protection and clear compatibility guidelines to support environmental safety and product stability.\u003c\/p\u003e\n  \u003cp\u003eFor those performing routine maintenance, replacement can help keep an ASUS setup running smoothly during travel, gaming, or remote work. You may experience smoother power delivery and fewer interruptions as you navigate daily tasks, provided the battery is compatible with your device and properly installed.\u003c\/p\u003e\n  \u003ch3\u003eQuality you can trust\u003c\/h3\u003e\n  \u003cp\u003eASUNCELL prioritizes compatibility and safety, delivering a finished product designed to meet strict standards while offering practical performance for a variety of ASUS notebooks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which ASUS models is the C41N1837 battery compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits a wide range of Zephyrus and related lines, including GA502, GX502, GX532, and GU502 families.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What safety protections are built into this battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Overcurrent, anti-overcharge, anti-discharge, and temperature control features help enhance stability and battery health.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ASUNCELL","offers":[{"title":"Default Title","offer_id":48412601450653,"sku":"B0FHHMX9MZ","price":46.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/asuncell-c41n1837-laptop-battery-exterior.jpg?v=1781240363"},{"product_id":"zthy-b31n1729-battery-for-asus-vivobook-s15-s530-series-11-52v-42wh","title":"ZTHY B31N1729 Battery for ASUS VivoBook S15 \u0026 S530 Series – 11.52V 42Wh","description":"\u003cp\u003eMeet the ZTHY B31N1729 replacement battery, designed to power ASUS VivoBook S15 and related S530 models with steady, reliable energy for daily tasks. This is a practical upgrade option that emphasizes consistency, long-running sessions, and safe operation to keep you productive on the go.\u003c\/p\u003e\n\u003cp\u003eThis replacement battery combines thoughtful capacity with careful engineering to deliver predictable performance across hours of use. It offers 42Wh of capacity at 11.52V, enabling longer sessions between charges and a smoother transition between power cycles.\u003c\/p\u003e\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity and voltage: 42Wh, 11.52V designed for the target devices.\u003c\/li\u003e\n  \u003cli\u003eLongevity: engineered for up to 500 recharge cycles over the battery’s life.\u003c\/li\u003e\n  \u003cli\u003eCompatibility: fits ASUS VivoBook S15 S530\/S530F\/S530UA\/S530UF\/S530UN families, X530 variants, and S5300F\/S5300U\/S5300UN lines.\u003c\/li\u003e\n  \u003cli\u003eSafety and standards: CE and UL certifications provide quality assurance for safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn real-world use, you may notice steadier power during long study sessions, productive workdays, and relaxed evenings of entertainment—without the constant search for a charger. The kit includes practical installation notes and guidance on waking the battery after its first use.\u003c\/p\u003e\n\u003ch3\u003eReal-life scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCommuters needing longer days between charges for work or coursework.\u003c\/li\u003e\n  \u003cli\u003eStudents balancing lectures, notes, and projects with reliable notebook performance.\u003c\/li\u003e\n  \u003cli\u003eHome offices seeking steady power to complete tasks without frequent recharging breaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCare and setup tips: ensure the connector is fully seated during installation, avoid forcing connections, and if the system doesn’t recognize the new battery, re-seat the connector, discharge to about 10–20%, then recharge and cycle 3–4 times to wake it up.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery compatible with my ASUS VivoBook S15?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits multiple S530 and X530 models, including S530UF, S530UN, S530UA, and several S15 variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I do if the new battery isn’t recognized at first?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check the connector, then discharge to about 10–20%, and recharge, cycling 3–4 times to wake it.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZTHY","offers":[{"title":"Default Title","offer_id":48412623110301,"sku":"B0BHSGRS4G","price":45.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/zthy-battery-replacement-asus-vivobook-s15-s530-image-1.jpg?v=1781241663"},{"product_id":"boweirui-b31n1912-replacement-laptop-battery-for-asus-vivobook-14-e410-e510-l410-l510-42wh-3550mah","title":"BOWEIRUI B31N1912 Replacement Laptop Battery for Asus VivoBook 14 (E410\/E510\/L410\/L510) – 42Wh 3550mAh","description":"\u003ch2\u003ePremium replacement battery for Asus VivoBook 14\u003c\/h2\u003e\n\u003cp\u003eRefresh your Asus VivoBook 14 with the BOWEIRUI B31N1912 replacement battery. Engineered to restore dependable power, this cell pack balances performance with safety, offering a practical option for longer unplugged sessions and smoother daily use.\u003c\/p\u003e\n\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eModel: B31N1912 (C31N1912)\u003c\/li\u003e\n  \u003cli\u003eVoltage: 11.55V\u003c\/li\u003e\n  \u003cli\u003eCapacity: 42Wh \/ 3550mAh\u003c\/li\u003e\n  \u003cli\u003eIncludes: 1 battery, installation tools, and an instruction sheet\u003c\/li\u003e\n  \u003cli\u003eRecharge cycles: up to 500 over the battery's life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and how it helps\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x B31N1912 battery, to restore unplugged usage for VivoBook 14 series\u003c\/li\u003e\n  \u003cli\u003e1x installation toolkit for a quick, self-service replacement\u003c\/li\u003e\n  \u003cli\u003eStep-by-step instructions to support safe handling during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003eCompatible with Asus VivoBook 14 models including E410M\/E410MA\/L410M\/L410MA\/F414MA\/E410KA\/E510\/L510\/L510MA\/R522MA series. Always verify part numbers 0B200-03680200\/0B200-03680000 before purchase to ensure a proper match.\u003c\/p\u003e\n\n\u003ch3\u003eSafety, reliability, and certification\u003c\/h3\u003e\n\u003cp\u003eThe battery meets CE\/FCC\/ROHS\/UL standards. Built-in circuit protection helps guard against short circuits and overheating, while strict compatibility checks reduce the risk of incompatibility in daily use.\u003c\/p\u003e\n\n\u003ch3\u003eUsage tips and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCharge fully before first use and avoid extreme temperatures to maximize life.\u003c\/li\u003e\n  \u003cli\u003eAim for balanced charging cycles to approach 500 cycles over time.\u003c\/li\u003e\n  \u003cli\u003eStore in a cool, dry place when not in use for extended periods.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you gain\u003c\/h3\u003e\n\u003cp\u003eResults vary by usage, but this replacement can help restore portability and steady performance, supporting work, study, and entertainment away from outlets.\u003c\/p\u003e\n\n\u003cp\u003eCustomer support: 24 x 7 email support is available. For assistance with the B31N1912 battery, visit the product detail page or contact us by email at any time.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which laptops is this battery compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This B31N1912 battery fits Asus VivoBook 14 models including E410, E410MA, L410, L410MA, F414MA, E510, L510, L510MA and related variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included with the purchase?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The package includes the B31N1912 battery, installation tools, and an instruction sheet for a safe, self-service replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BOWEIRUI","offers":[{"title":"Default Title","offer_id":48412633366685,"sku":"B0BS6TFXH7","price":41.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/boweirui-b31n1912-front-view.jpg?v=1781241844"},{"product_id":"fancy-buying-x550-a41-x550a-laptop-battery-for-asus","title":"Fancy Buying X550 A41-X550A Laptop Battery for ASUS","description":"\u003cp\u003e\u003cstrong\u003eFancy Buying X550 A41-X550A is a 14.8V, 2200mAh Li-ion replacement battery engineered to restore portable power to a wide range of ASUS X550, A450, P550 and related notebook models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ASUS laptop no longer holds a charge or its runtime has noticeably shortened, this direct-fit replacement battery provides a cost-effective way to extend device life without replacing the computer. The pack uses a four-cell Li-ion configuration rated at 2200mAh (56Wh) and includes built-in protection circuits for safer charging and longer usable life. It is sold new from the manufacturer and is designed to meet OEM-level performance while offering compatibility across many ASUS model numbers.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS laptops will this battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis Fancy Buying battery is compatible with a broad list of ASUS notebooks, especially models in the X550, A450 and P550 families. Always check the original part number or your laptop’s service label to confirm a match before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with: X550, X550A, X550C, X550V, X550B, X550D series\u003c\/li\u003e\n  \u003cli\u003eAlso fits A450, A450C and A450 variants plus A550, A552 and many F450\/F550 models\u003c\/li\u003e\n  \u003cli\u003eIncludes support for specific model numbers such as R409, R510, X452, Y481C, Y581C and more\u003c\/li\u003e\n  \u003cli\u003eUse the laptop part number (A41-X550) to ensure exact compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the battery last and how safe is it?\u003c\/h3\u003e\n\u003cp\u003eThe pack is rated for up to about 500 recharge cycles under normal use and is assembled with quality cells and protective circuitry to manage charging behavior. Safety features reduce the risk of overcharge, overdischarge, overcurrent and short-circuit events, while thermal control helps maintain stability during use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated capacity: 2200mAh \/ 56Wh for practical runtime estimates\u003c\/li\u003e\n  \u003cli\u003eVoltage: 14.8V — matches the original ASUS specifications\u003c\/li\u003e\n  \u003cli\u003eProtection: overcharge, overdischarge, overcurrent and temperature control\u003c\/li\u003e\n  \u003cli\u003eDurability: designed for around 500 recharge cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the technical details I should know before replacing?\u003c\/h3\u003e\n\u003cp\u003eThis is a 4-cell Lithium-ion battery pack with the same voltage and connector layout as the original A41-X550 style batteries. Installing requires power down and removing the old pack according to your laptop’s service instructions; no additional modifications are necessary when the model and part number match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery type: Li-ion, 4-cell construction\u003c\/li\u003e\n  \u003cli\u003eCapacity and energy: 2200mAh \/ 56Wh at 14.8V\u003c\/li\u003e\n  \u003cli\u003eConnector \u0026amp; form factor: direct replacement for A41-X550 style housings\u003c\/li\u003e\n  \u003cli\u003eCondition: 100% new from manufacturer with OEM-standard circuitry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat after-sales support and warranty are included?\u003c\/h3\u003e\n\u003cp\u003eFancy Buying backs this battery with a standard return policy and a limited warranty to provide buyer confidence. If there’s any functional issue within the warranty period the support team can be contacted for troubleshooting, replacement or refund.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30-day full refund window for returns\u003c\/li\u003e\n  \u003cli\u003e12-month manufacturer warranty covering defects\u003c\/li\u003e\n  \u003cli\u003eCustomer service response within 24 hours via the product page \"ASK A QUESTION\" button\u003c\/li\u003e\n  \u003cli\u003ePress CTRL+F on the product page to search your laptop model or part number\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This replacement battery is intended for owners of compatible ASUS notebooks who need to regain reliable battery runtime without buying a new laptop. It’s also suitable for repair shops and technicians seeking an affordable, OEM-standard battery option that includes protection circuitry and warranty support. Confirm your laptop model or existing battery part number before ordering to ensure a perfect fit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery an original ASUS part?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — it’s a 100% new Fancy Buying replacement built to OEM standards and designed to match the original A41-X550 specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I confirm compatibility with my laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compare your laptop’s part number (A41-X550) or model listing against the compatibility list on the product page before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48412810379421,"sku":"B071P1R655","price":37.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancybuying-front-packaging-x550-battery.jpg?v=1781249834"},{"product_id":"fancy-buying-asus-x541-laptop-battery-a31n1601-11-1v-2200mah","title":"Fancy Buying Asus X541 Laptop Battery A31N1601 11.1V 2200mAh","description":"\u003cp\u003e\u003cstrong\u003eFancy Buying's direct-fit replacement battery restores reliable power to Asus X541-series laptops (A31N1601 \/ A31LP4Q) with 11.1V and 2200mAh capacity.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Asus X541, R541, or F541 laptop is running out of runtime, shutting down unexpectedly, or reporting battery issues, this Fancy Buying Li-ion replacement is built to match the original specifications and reconnect you to longer, stable unplugged use. The cell pack includes built-in protection circuitry for overcharge, overdischarge, overcurrent and temperature control, and is designed to meet OEM-style performance for daily laptop tasks.\u003c\/p\u003e\n\n\u003ch3\u003eWill this battery fit my Asus X541 or related model?\u003c\/h3\u003e\n\u003cp\u003eThis battery is designed to be compatible with a wide range of Asus models listed under the X541, R541 and F541 family. Check your laptop model number and the original part number inside the battery bay to confirm compatibility before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: ASUS X541, X541S, X541N, X541NA, X541U, X541UA, X541SA, X541SC, X541UV, R541, F541 series.\u003c\/li\u003e\n  \u003cli\u003eCompatible part numbers: A31N1601, A31LP4Q, and older OEM tags like 0B110-00440000 \/ 0B110-00440100.\u003c\/li\u003e\n  \u003cli\u003eVoltage and size match: 11.1V nominal voltage and form factor built for the specified chassis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the Fancy Buying replacement battery last in daily use?\u003c\/h3\u003e\n\u003cp\u003eRuntime depends on your workload, display brightness and background processes, but the pack uses Class A cells and protection circuitry to deliver stable recharge cycles. The design is rated for up to around 500 recharge cycles under normal conditions, offering months to years of practical use for typical productivity tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: 2200mAh (24Wh) for everyday web, office and streaming tasks.\u003c\/li\u003e\n  \u003cli\u003eCycle durability: engineered for extended recharge cycles and consistent voltage output.\u003c\/li\u003e\n  \u003cli\u003eProtection features: overcharge, overdischarge, overcurrent and temperature safeguards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs it safe and easy to install the replacement battery?\u003c\/h3\u003e\n\u003cp\u003eThe Fancy Buying battery includes the same external connector layout as the original and installs with standard user-level steps for the X541 family. Safety features on the internal board reduce risk when charging or discharging, but follow manufacturer guidance when replacing internal components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstallation: remove the back cover, unplug old battery connector, and replace with the Fancy Buying unit.\u003c\/li\u003e\n  \u003cli\u003eSafety: integrated circuit protection limits overheat, short-circuit and over-discharge events.\u003c\/li\u003e\n  \u003cli\u003eSupport: 30-day refund policy and a 12-month warranty with customer service response within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect about warranty and customer support?\u003c\/h3\u003e\n\u003cp\u003eFancy Buying backs this battery with a straightforward return and warranty program to reduce risk for buyers. If you encounter defects or compatibility issues, you can request assistance or a refund within the stated warranty window.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30-day full refund if the product does not meet expectations.\u003c\/li\u003e\n  \u003cli\u003e12-month warranty covering manufacturing defects and failure under normal use.\u003c\/li\u003e\n  \u003cli\u003eCustomer support: contact via the seller portal for help; responses typically within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This replacement pack is intended for owners of Asus X541, R541 and F541 series laptops whose original battery no longer holds charge, experiences sudden shutdowns, or shows degraded runtime. It's suitable for students, professionals and home users who need a cost-effective OEM-style battery swap that preserves the laptop's original fit and charging behavior without buying a new device.\u003c\/p\u003e\n\n\u003cp\u003eKey specifications recap: Li-ion chemistry, 2200mAh \/ 24Wh capacity, 11.1V nominal voltage, compatible with A31N1601 \/ A31LP4Q part numbers, integrated protection circuitry, Class A cell assembly, 30-day refund and 12-month warranty.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my Asus X541UA?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s made for X541-series models including X541UA. Confirm the original part number matches A31N1601\/A31LP4Q.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does Fancy Buying provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The battery includes a 30-day full refund policy and a 12-month warranty with customer support responses within 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48412817817757,"sku":"B083Z7VRH2","price":34.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancy-buying-front-packaging-asus-x541-battery.jpg?v=1781250291"},{"product_id":"fancy-buying-a31n1519-laptop-battery-for-asus-x540","title":"Fancy Buying A31N1519 Laptop Battery for ASUS X540","description":"\u003cp\u003e\u003cstrong\u003eFancy Buying A31N1519 is a direct replacement lithium-ion battery engineered to restore reliable power to compatible ASUS X540-series laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ASUS X540, X540S, X540SA, X540L, X540LA, X540SC, X540YA or R540-series laptop is losing runtime or won't hold a charge, this Fancy Buying A31N1519 (3ICR19\/66) battery offers a plug-and-play swap with certified safety features. The pack delivers 11.1V at 2200mAh (24Wh) across three cells and meets CE, FCC and RoHS criteria. Each unit is tested for correct voltage, circuit protection, steady current output and low self-discharge, and is designed for roughly 500 recharge cycles under normal use.\u003c\/p\u003e\n\n\u003ch3\u003eWill this battery fit my ASUS X540 laptop model?\u003c\/h3\u003e\n\u003cp\u003eCompatibility covers a broad set of X540 and R540 model numbers. Match the part number A31N1519 (also referenced as 3ICR19\/66) with your laptop’s existing battery label to confirm fitment before ordering. If your current battery shows the same part ID, this Fancy Buying replacement is intended as a direct substitute.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models include X540, X540S, X540SA, X540L, X540LA, X540LJ, X540SC, X540YA, R540L, R540SA and related series.\u003c\/li\u003e\n  \u003cli\u003ePart number to verify: A31N1519 \/ 3ICR19\/66.\u003c\/li\u003e\n  \u003cli\u003eThree-cell pack sized for the corresponding ASUS battery bay and connector.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the A31N1519 battery last during typical use?\u003c\/h3\u003e\n\u003cp\u003eRun-time depends on your laptop’s configuration and workload, but this replacement battery restores the original class of performance for everyday tasks like web browsing, document editing and video playback. The pack is rated for about 500 full recharge cycles, after which capacity gradually reduces as with all lithium-ion cells.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal capacity: 2200mAh (24Wh) at 11.1V.\u003c\/li\u003e\n  \u003cli\u003eExpected lifecycle: ~500 recharge cycles before notable capacity decline.\u003c\/li\u003e\n  \u003cli\u003eActual runtime varies by screen brightness, apps, and power settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and quality checks are performed on this replacement battery?\u003c\/h3\u003e\n\u003cp\u003eFancy Buying units undergo multiple electrical and safety inspections to ensure stable performance and compatibility. The battery includes circuit protection to reduce risks from overcurrent, overcharge and short circuits, and is manufactured to meet CE, FCC and RoHS requirements where applicable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTested for correct voltage and stable current output.\u003c\/li\u003e\n  \u003cli\u003eLow self-discharge characteristics for longer shelf life.\u003c\/li\u003e\n  \u003cli\u003eCompliance marks: CE, FCC and RoHS certified components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the replacement battery safely?\u003c\/h3\u003e\n\u003cp\u003eInstall by powering down the laptop, removing the back cover and swapping the old pack for the new one, aligning the connector carefully. Use basic tools and ground yourself to avoid static damage; keep screws organized and consult your laptop’s service manual if needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower down and unplug the adapter before starting.\u003c\/li\u003e\n  \u003cli\u003eDisconnect the existing battery connector gently—do not force it.\u003c\/li\u003e\n  \u003cli\u003eReassemble and perform a full charge cycle before regular use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This Fancy Buying A31N1519 battery is designed for ASUS owners who want an affordable, factory-style replacement to restore mobility and daily runtime. It's suitable for students, remote workers, technicians replacing old packs, and anyone needing a tested, compatible battery for X540 or R540 family notebooks. Ensure your laptop’s battery part number matches A31N1519 \/ 3ICR19\/66 before purchase to guarantee fit and connector compatibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the A31N1519 battery compatible with X540LA?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Fancy Buying A31N1519 (3ICR19\/66) is compatible with X540LA if your existing battery shows the same part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many charge cycles can I expect?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This battery is tested for about 500 full recharge cycles under normal use before noticeable capacity decline.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48412973826205,"sku":"B08C7F46KQ","price":34.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancy-buying-a31n1519-front-view.jpg?v=1781254626"},{"product_id":"fancy-buying-b21n1329-laptop-battery-for-asus-x403-x453-x553","title":"Fancy Buying B21N1329 Laptop Battery for Asus X403 X453 X553","description":"\u003cp\u003e\u003cstrong\u003eFancy Buying's B21N1329 is a 7.6V, 30Wh Li-ion replacement battery built to restore power to compatible Asus notebooks including X403, X453 and X553 series.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Asus laptop is shutting down early, not charging fully, or showing degraded battery health, this Fancy Buying replacement battery is a direct-fit alternative to restore usable runtime. Designed as a compatible swap for part numbers such as B21N1329 and 0B200-00840000, the pack is manufactured to meet standard safety certifications and undergoes electrical testing before shipping. It’s a straightforward way to bring back portable productivity without buying a new machine.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Asus models will this battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis battery is made to match form factor and connector specifications on a range of compact Asus models. Confirm your laptop’s existing battery label lists B21N1329 or matches one of the listed model families to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits: Asus X403, X403M, X403MA, X503M, X502CA\u003c\/li\u003e\n  \u003cli\u003eAlso fits: X453, X453M, X453MA, X553, X553M, X553MA\u003c\/li\u003e\n  \u003cli\u003eCompatible with additional models: F453, F453MA, F553M, S400, P553\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the battery last and what is its capacity?\u003c\/h3\u003e\n\u003cp\u003eThe pack provides 7.6 volts and a 30Wh (watt-hour) capacity, delivering practical runtime for light to moderate everyday tasks. Expected lifecycle is around 500 charge cycles under normal conditions, after which capacity gradually decreases.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal voltage: 7.6V for system compatibility\u003c\/li\u003e\n  \u003cli\u003eEnergy capacity: 30Wh for typical web, office, and media use\u003c\/li\u003e\n  \u003cli\u003eCycle life: roughly 500 recharges with gradual wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the Fancy Buying replacement battery safe to use?\u003c\/h3\u003e\n\u003cp\u003eSafety and quality checks are part of the manufacturing process, including voltage and circuit protection tests. The battery is designed with low self-discharge in mind and carries common safety certifications to meet consumer product standards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCell type: Li-ion with built-in circuit protection\u003c\/li\u003e\n  \u003cli\u003eCertifications: CE, FCC, RoHS compliant\u003c\/li\u003e\n  \u003cli\u003eQuality control: tested for correct voltage and stable output\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the replacement battery and what should I watch for?\u003c\/h3\u003e\n\u003cp\u003eInstallation is generally a simple swap if your model has an internal removable battery accessed through the bottom panel. Power down the laptop, remove the old pack carefully, align the connector, and secure the new battery in place. Always follow your laptop manufacturer’s disassembly guidance to avoid damaging internal components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower off and unplug before beginning installation\u003c\/li\u003e\n  \u003cli\u003eMatch connector orientation and mounting points exactly\u003c\/li\u003e\n  \u003cli\u003eRecalibrate battery in OS if required to restore accurate charge reporting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Fancy Buying B21N1329 battery is aimed at owners of compatible Asus X403\/X453\/X553-family laptops who need an affordable, tested replacement pack to extend usable life. It suits students, professionals, and anyone who wants a cost-effective repair option rather than replacing the entire laptop. If your laptop model and part number match the list above and you can safely swap internal batteries, this product gives a straightforward power refresh with standard safety features and predictable cycle life.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my Asus X403MA?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this B21N1329 battery lists X403MA among compatible models; verify the old battery’s part number to be sure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many charge cycles can I expect?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: About 500 recharge cycles under normal usage before capacity noticeably decreases.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48412974874781,"sku":"B08C7N414K","price":42.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancy-buying-battery-front-packaging.jpg?v=1781254654"},{"product_id":"fancy-buying-laptop-battery-for-asus-x301-x401-x501","title":"Fancy Buying Laptop Battery for Asus X301 X401 X501","description":"\u003cp\u003e\u003cstrong\u003eFancy Buying replacement battery for Asus X301\/X401\/X501 series – 5200mAh, 11.1V, 6-cell Li‑ion designed to restore portable power safely and reliably.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Asus notebook is losing runtime, this Fancy Buying 6-cell lithium-ion battery is built as a direct-compatible replacement for many X301, X401 and X501 models and their A31\/A32\/A41\/A42 part variants. It provides a factory-new cell pack with built-in protection circuitry so your laptop can reach near-original battery life without proprietary OEM pricing. The pack is rated 11.1 volts and 5200mAh and is assembled to meet common OEM standards for chemistry, charge cycles and safety features.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Asus models and part numbers work with this battery?\u003c\/h3\u003e\n\n\u003cp\u003eThis battery supports a long list of compatible model families and spare-part codes used across the X and F series. It’s intended for notebooks that reference A31-X401, A32-X401, A41-X401 or A42-X401 part numbers and for model listings like X301, X401 and X501 (including many A1, U and special-code variants).\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible part numbers: A31-X401, A32-X401, A41-X401, A42-X401.\u003c\/li\u003e\n  \u003cli\u003eCompatible model families: X301, X401, X501 and matching F\/S series packs (e.g., F301, F401, F501, S301, S401, S501).\u003c\/li\u003e\n  \u003cli\u003eIncludes support for common variant suffixes such as A1, U and code-specific designations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will this replacement battery last in daily use?\u003c\/h3\u003e\n\n\u003cp\u003eThe battery is rated for up to 500 recharge cycles under normal usage before significant capacity decline is expected. Actual runtime depends on your laptop’s power draw, screen brightness, and workload, but users typically regain several hours of productive use compared to an aged cell pack.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCapacity: 5200mAh at 11.1V for multi-hour runtime improvements.\u003c\/li\u003e\n  \u003cli\u003eCell count: 6-cell configuration for balanced energy and weight.\u003c\/li\u003e\n  \u003cli\u003eCycle life: designed for roughly 500 full charge\/discharge cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features and quality assurances are included?\u003c\/h3\u003e\n\n\u003cp\u003eFancy Buying assembles the pack with protective circuit boards and high-quality Li‑ion cells to avoid common hazards like overcharge, overdischarge, short circuit or excessive temperature. The design adheres to typical OEM safety expectations and includes a manufacturer’s warranty to help protect your purchase.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProtection against overcharge, overdischarge and short circuits.\u003c\/li\u003e\n  \u003cli\u003eTemperature control circuitry to reduce overheating risk.\u003c\/li\u003e\n  \u003cli\u003e100% new manufacturer cells and tested assembly for consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support can I expect after purchase?\u003c\/h3\u003e\n\n\u003cp\u003eThe product includes a 12-month warranty and customer support response within 24 hours via the seller’s contact channel. If a compatibility or performance issue occurs within the first 365 days, Fancy Buying encourages contacting support for troubleshooting or replacement guidance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e12-month limited warranty from date of purchase.\u003c\/li\u003e\n  \u003cli\u003ePrompt email support with a 24-hour response time listed by the seller.\u003c\/li\u003e\n  \u003cli\u003eInstructions to check model\/part compatibility before ordering (use CTRL+F for quick search).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this replacement battery is for: This Fancy Buying battery is aimed at owners of older Asus X301, X401 and X501 laptops (and related F\/S-series variants) who want an economical, brand-new cell pack that restores battery life without replacing the whole notebook. It’s a good fit for students, mobile professionals, technicians refreshing machines for resale, and anyone needing reliable runtime with built-in safety protections. Before ordering, verify your laptop’s model or original battery part number against the compatible list to ensure proper fit and connector match.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my Asus X401A laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your laptop lists A31-X401, A32-X401, A41-X401 or A42-X401 or model X401\/X401A, this battery is compatible. Check your original part number to confirm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long is the warranty on this Fancy Buying battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The battery includes a 12-month warranty with customer support response within 24 hours for reported issues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48412977889437,"sku":"B073FDZC5B","price":37.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancy-buying-battery-front-packaging_7927e771-1b07-46e4-9bb5-b1cda70e0664.jpg?v=1781254791"},{"product_id":"fancy-buying-a32-k55-laptop-battery-for-asus-k55-a45-a55","title":"Fancy Buying A32-K55 Laptop Battery for ASUS K55 A45 A55","description":"\u003cp\u003e\u003cstrong\u003eFancy Buying A32-K55 is a direct-replacement 11.1V Li-polymer laptop battery designed to restore runtime for a wide range of ASUS notebooks including A33\/K55\/A41 series and many A45, A55, K45, K55, K75, R, U and X models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ASUS laptop no longer holds charge or runs only when plugged in, replacing the worn original battery with a compatible unit can bring reliable portable power back. The Fancy Buying A32-K55 battery offers 11.1V and 5200mAh capacity with built-in safety circuitry and is manufactured to meet OEM-like performance and safety standards. It ships new, supports many ASUS part numbers, and comes with a 30-day refund window plus a 12-month warranty and responsive customer support.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS laptops will this battery work with?\u003c\/h3\u003e\n\u003cp\u003eThe A32-K55 replacement is compatible with a broad list of ASUS model families. It fits many A45, A55, A75, K45, K55, K75, R400, R500, U57 and X45\/X55 series machines and specifically replaces several OEM part numbers used in those lines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCovers A45\/A55\/A75 model variants and sub-models (A45D, A55V, etc.).\u003c\/li\u003e\n  \u003cli\u003eFits K45\/K55\/K75 series laptops and corresponding SKU variations.\u003c\/li\u003e\n  \u003cli\u003eCompatible with R400\/R500 and U57\/X45 series lists where A32-K55 is specified.\u003c\/li\u003e\n  \u003cli\u003eCheck your laptop’s model or original battery part number before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the technical specifications and safety features?\u003c\/h3\u003e\n\u003cp\u003eThis battery is a Li-polymer unit rated at 11.1 volts and 5200mAh capacity, designed to provide consistent power and reasonable runtime for everyday tasks. The pack includes protection circuits to prevent overcharge, overdischarge, overcurrent and overheating, extending both safety and longevity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery type: Li-polymer; Voltage: 11.1V; Capacity: 5200mAh.\u003c\/li\u003e\n  \u003cli\u003eIntegrated overcharge, overdischarge and short-circuit protection.\u003c\/li\u003e\n  \u003cli\u003eTemperature control features and quality circuit boards for stable charging.\u003c\/li\u003e\n  \u003cli\u003eEstimated lifecycle up to 500 recharge cycles under normal use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and will it match original performance?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows the same steps as the original ASUS battery: power down, remove the battery release latches, swap packs and secure the replacement. Fancy Buying units are made to OEM dimensions and connector types so they should fit and behave like the factory battery when correctly installed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor and connector match OEM designs for simple swap-in replacement.\u003c\/li\u003e\n  \u003cli\u003eNo special drivers required—battery is plug-and-play with supported models.\u003c\/li\u003e\n  \u003cli\u003eIf power or fit issues occur, contact support for troubleshooting or returns.\u003c\/li\u003e\n  \u003cli\u003eFollow manufacturer safety recommendations when handling and charging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and post-sale support do I get?\u003c\/h3\u003e\n\u003cp\u003eFancy Buying provides buyer protections including a 30-day full refund policy and a 12-month limited warranty. Customer service is reachable through the product page ‘‘ASK A QUESTION’’ link and promises response within 24 hours for assistance or replacement eligibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30-day full refund if you’re not satisfied with the product.\u003c\/li\u003e\n  \u003cli\u003e12-month warranty covering manufacturing defects under normal use.\u003c\/li\u003e\n  \u003cli\u003eFast email response and step-by-step help for compatibility checks.\u003c\/li\u003e\n  \u003cli\u003eKeep your laptop model\/part number handy for quicker support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Fancy Buying A32-K55 battery is intended for owners of older ASUS laptops whose original battery no longer holds sufficient charge or who need a reliable spare. It’s a practical choice for students, professionals, technicians refurbishing machines, or anyone restoring mobility to compatible ASUS notebooks while keeping costs lower than OEM replacements.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I know this battery fits my ASUS laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compare your laptop model or original battery part number to the compatible models list; contact support if unsure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does Fancy Buying provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You get a 30-day full refund option plus a 12-month limited warranty and 24-hour customer support.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48412985753757,"sku":"B077HN61L6","price":37.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancy-buying-a32-k55-front-view.jpg?v=1781255231"},{"product_id":"fancy-buying-a32-k52-laptop-battery-for-asus-a52-k52-x52","title":"Fancy Buying A32-K52 Laptop Battery for ASUS A52\/K52\/X52","description":"\u003cp\u003e\u003cstrong\u003eReplacement A32-K52 6-cell Li-ion laptop battery for many ASUS A52\/K52\/X52 series models, 5200mAh and 11.1V for longer unplugged use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ASUS laptop no longer holds a reliable charge, the Fancy Buying A32-K52 battery is designed as a direct-fit replacement for a wide range of A52, K52 and X52 family notebooks. Built from lithium-ion cells and protected by a suite of safety circuits, this battery restores portable runtime and meets OEM-style specifications without requiring motherboard modifications. The pack ships new from the manufacturer and includes warranty support so you can swap it in with confidence.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS models and part numbers will this A32-K52 battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis battery is compatible with many ASUS laptop model families and common part numbers used across regions. Match your laptop model or the original battery part number to confirm fit before buying.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupported laptop families: A52F, A52J, K52F, K52J, X52F, X52J, X52N and variants.\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with part numbers such as A31-K52, A41-K52, A42-K52 and P42E series.\u003c\/li\u003e\n  \u003cli\u003eCross-references include OEM listings like 70-NXM1B2200Z and 90-NYX1B1000Y.\u003c\/li\u003e\n  \u003cli\u003eCheck your system label or original battery sticker for exact model\/PN match before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the technical specifications and battery protections?\u003c\/h3\u003e\n\u003cp\u003eThe pack uses a 6-cell lithium-ion architecture with protection circuitry to preserve safety and longevity. Voltage, capacity and protection features are listed so you know what to expect in daily use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChemistry and cells: Li-ion, 6-cell design for balanced energy and size.\u003c\/li\u003e\n  \u003cli\u003eCapacity and voltage: 5200mAh at 11.1V for extended unplugged sessions compared to aged stock cells.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in safeguards: overcharge, over-discharge, over-current, short-circuit and temperature control circuits.\u003c\/li\u003e\n  \u003cli\u003eDurability: rated for up to approximately 500 recharge cycles under normal use, assembled with quality circuit boards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install, and what reliability can I expect?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward on compatible ASUS models — the same snap-and-screw layout used by the original pack. Fancy Buying supplies customer support and warranty coverage for peace of mind.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstallation: user-removable design; power down, remove old pack, align contacts and click into place.\u003c\/li\u003e\n  \u003cli\u003eQuality: 100% new cells and circuit boards assembled to meet OEM-style performance standards.\u003c\/li\u003e\n  \u003cli\u003eSupport: 30-day full refund policy and 12-month warranty with 24-hour response customer service.\u003c\/li\u003e\n  \u003cli\u003eMaintenance tip: calibrate battery after first full charge\/discharge cycle for most accurate percentage reporting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you own an ASUS A52, K52 or X52 series laptop (or a closely related model) that shows reduced runtime, sudden shutdowns, or won’t charge past a low percentage, the Fancy Buying A32-K52 replacement battery is a practical, cost-effective option. It suits students, mobile professionals and home users who need reliable portable power without replacing the whole notebook. Before ordering, verify your laptop model number or the existing battery part number to ensure compatibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I confirm this battery fits my ASUS laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Match your laptop model or the original battery part number (on the sticker) to the compatibility list before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and return options are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You get a 30-day full refund period and a 12-month warranty with 24-hour support for product issues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48412992995485,"sku":"B0784BPB8S","price":37.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancy-buying-a32-k52-front-view.jpg?v=1781255350"},{"product_id":"fancy-buying-laptop-battery-for-asus-x551-x45-x55-14-8v","title":"Fancy Buying Laptop Battery for Asus X551 X45 X55 14.8V","description":"\u003cp\u003e\u003cstrong\u003eFancy Buying replacement laptop battery for Asus X551 series — a 14.8V, 2200mAh Li-ion pack designed to restore mobile runtime while matching OEM safety circuits.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis battery is a direct-fit, drop-in replacement for a range of Asus X45\/X55 family notebooks and works with part numbers such as A31N1319, A41N1308 and 0B110-00250100. Built with four lithium-ion cells and integrated protection circuitry, it’s intended to offer stable charging, reliable discharge behavior and compatibility with laptops that show battery errors or shortened runtime. The unit is 100% new from the manufacturer and designed to meet OEM-like standards while providing up to hundreds of recharge cycles under normal use.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Asus models and part numbers will this battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis Fancy Buying battery fits multiple Asus models in the X45 and X55 series and replaces common part numbers used by those laptops. Check your laptop’s original battery label or system information to match the model or part number before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible series: Asus X451, X551, X451C, X451CA, X551C, X551CA, X551M, X551MA.\u003c\/li\u003e\n  \u003cli\u003eReplaces part numbers: A31N1319, A41N1308, 0B110-00250100, A31LJ91 and similar.\u003c\/li\u003e\n  \u003cli\u003eAlso cross-references: X45LI9C, YU12008-13007D, YU12125-13002.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable and safe is this replacement battery?\u003c\/h3\u003e\n\u003cp\u003eThe pack includes overcurrent, overcharge, over-discharge and temperature protection built into its circuit board, which helps prevent common battery faults. Cells are assembled to provide consistent voltage and longer cycle life compared with unprotected packs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProtection features: overcharge, over-discharge, overcurrent and short-circuit safeguards.\u003c\/li\u003e\n  \u003cli\u003eConstruction: 4-cell Li-ion layout rated at 14.8V and 2200mAh capacity.\u003c\/li\u003e\n  \u003cli\u003eDurability: designed for up to roughly 500 recharge cycles under normal conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance can I expect compared to my original battery?\u003c\/h3\u003e\n\u003cp\u003eRuntime depends on your laptop’s configuration and workload, but this 2200mAh pack aims to recover typical mobile use time for the specified Asus models. Because it is a properly rated replacement with integrated protection, it restores stable charging behavior and helps the system report accurate battery levels.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage match: 14.8V ensures proper compatibility with original power management circuits.\u003c\/li\u003e\n  \u003cli\u003eCapacity reference: 2200mAh provides similar runtime to many factory batteries for these models.\u003c\/li\u003e\n  \u003cli\u003eCharge cycles: engineered for long-term reuse with consistent performance over many recharges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and verify this battery works in my laptop?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically tool-free or requires only a small screwdriver to remove the bottom cover, depending on your model. After seating the battery and reassembling the laptop, confirm functionality by checking BIOS battery info and Windows power settings for proper voltage and charging status.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall tips: power down, unplug, remove old battery, align connector and secure the replacement.\u003c\/li\u003e\n  \u003cli\u003eVerification: confirm battery is detected, charging indicator lights, and system shows correct voltage and capacity.\u003c\/li\u003e\n  \u003cli\u003eTroubleshooting: if not detected, reseat the connector and update BIOS\/power drivers before contacting support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This Fancy Buying battery is appropriate for users with Asus X45\/X55-series laptops that need a dependable OEM-style replacement — whether your original battery shows low runtime, doesn’t charge, or the system reports error codes. It’s aimed at home users, students, and technicians seeking an affordable, protected Li-ion pack that restores mobility without modifying the laptop. If you’re unsure about fit, use your laptop’s model or the original battery part number to confirm compatibility before purchase; our support team is available for questions within 365 days of purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery compatible with my Asus X551CA?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the Fancy Buying battery lists compatibility with X551CA. Match your original part number (e.g., A31N1319 or A41N1308) to be certain.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What safety protections are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Built-in overcharge, over-discharge, overcurrent and short-circuit protections plus temperature control are included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48412994109597,"sku":"B078JNTVZJ","price":34.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancy-buying-front-view-asus-x551-battery.jpg?v=1781255410"},{"product_id":"fancy-buying-a31n1302-laptop-battery-for-asus-vivobook-11-1v","title":"Fancy Buying A31N1302 Laptop Battery for Asus VivoBook 11.1V","description":"\u003cp\u003e\u003cstrong\u003eThe Fancy Buying A31N1302 laptop battery is a direct-replacement 11.1V, 2200mAh Li‑ion pack designed to restore reliable run time for Asus VivoBook X200CA, X200M, X200MA and F200CA 11.6\" notebooks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Asus VivoBook is showing short battery life, won’t hold a charge, or only powers on when plugged in, replacing the internal battery with a compatible, certified unit can bring it back to portable use. This Fancy Buying pack uses three Grade‑A Li‑ion cells, built‑in charge and temperature protection, and meets CE\/FCC safety standards. It’s intended as a new manufacturer pack that fits the laptop models and part numbers listed, offering up to roughly 500 recharge cycles under normal conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWill this battery fit my Asus VivoBook model?\u003c\/h3\u003e\n\u003cp\u003eThe A31N1302 replacement is engineered for specific 11.6\" VivoBook and Ultrabook SKUs. Check the original part number or the battery label in your laptop to confirm compatibility before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: X200CA, X200M, X200MA, F200CA and variants.\u003c\/li\u003e\n  \u003cli\u003eCross‑reference part numbers: A31N1302, A3INI302, A31LMH2, A31LM9H, 0B110-00240100E.\u003c\/li\u003e\n  \u003cli\u003eVoltage and capacity match: 11.1V \/ 2200mAh required by these notebooks.\u003c\/li\u003e\n  \u003cli\u003eUse Ctrl+F on your laptop spec or the product listing to find your exact model number.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow safe and durable is this replacement pack?\u003c\/h3\u003e\n\u003cp\u003eThis battery includes circuit protections that guard against overcurrent, overcharge, overdischarge and high temperatures to improve safety during charging and use. It is built from Grade‑A cells and complies with CE and FCC directives for electrical and environmental safety.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProtections: overcurrent, overcharge, overdischarge, temperature control.\u003c\/li\u003e\n  \u003cli\u003eCertification: CE and FCC tested for safety standards.\u003c\/li\u003e\n  \u003cli\u003eCell quality: Grade‑A Li‑ion cells for consistent charge\/discharge behavior.\u003c\/li\u003e\n  \u003cli\u003eExpected lifespan: up to ~500 full recharge cycles under normal use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance can I expect and how do I install it?\u003c\/h3\u003e\n\u003cp\u003eAfter installation you should see restored battery runtime comparable to the original specification (11.1V, 2200mAh) and efficient charging behavior. Installation involves removing the back cover and disconnecting the old battery cable, so follow manufacturer instructions or a trusted repair guide if you are not experienced.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePerformance: similar run time to original OEM battery when new.\u003c\/li\u003e\n  \u003cli\u003eInstallation steps: power down, remove screws, unplug old battery, fit replacement and reseal.\u003c\/li\u003e\n  \u003cli\u003eTools: small Phillips screwdriver and a safe, static‑free work surface recommended.\u003c\/li\u003e\n  \u003cli\u003eService option: have a technician install it if unsure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and after‑sales support does Fancy Buying offer?\u003c\/h3\u003e\n\u003cp\u003eThe battery is sold new with a 12‑month warranty and a 30‑day refund window to address fit or function issues. Fancy Buying provides customer support via the product page; they commit to responding within 24 hours for service or troubleshooting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30‑day money‑back guarantee for compatibility or satisfaction issues.\u003c\/li\u003e\n  \u003cli\u003e12‑month limited warranty against manufacturing defects.\u003c\/li\u003e\n  \u003cli\u003eSupport: contact via \"Ask a Question\" on the product page; 24‑hour response time.\u003c\/li\u003e\n  \u003cli\u003eReturn steps: follow seller instructions for returns and warranty claims.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Fancy Buying A31N1302 battery is best for owners of Asus VivoBook X200CA\/X200M\/X200MA and F200CA series laptops who need a cost‑effective, certified replacement to regain portable battery life. It suits DIY installers and repair shops comfortable with internal battery swaps, as well as users who prefer a new pack with built‑in safety protections and a one‑year warranty.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the A31N1302 compatible with X200CA models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it lists compatibility with X200CA, X200M, X200MA and F200CA 11.6\" Asus VivoBooks; check your laptop part number to confirm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and return options are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You get a 30‑day refund window plus a 12‑month warranty; contact seller support for returns or defects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48413227614365,"sku":"B01M72HDPC","price":34.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancy-buying-front-packaging-a31n1302.jpg?v=1781258716"},{"product_id":"mobik-b31n1912-laptop-battery-for-asus-vivobook-11-55v-42wh","title":"Mobik B31N1912 Laptop Battery for ASUS VivoBook 11.55V 42Wh","description":"\u003cp\u003e\u003cstrong\u003eMobik B31N1912 is a direct replacement Li-ion laptop battery designed to restore run time for compatible ASUS VivoBook 14 and 15 models at 11.55V and 42Wh.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen an original laptop battery no longer holds charge or the system reports degraded capacity, a compatible replacement can bring back usable portability without replacing the whole notebook. The Mobik B31N1912 \/ C31N1912 battery is built to match OEM voltages and dimensions for many ASUS VivoBook E410, L410, F414, E510 and L510 variants, using grade A cells and safety certifications to meet everyday power needs.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS models will this Mobik battery work in?\u003c\/h3\u003e\n\n\u003cp\u003eMobik designed this pack to match the form factor and electrical specifications of several VivoBook series. Confirm your laptop’s original part number or compare battery voltage and mounting points before ordering.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible model numbers: B31N1912, C31N1912, 0B200-03680000, 0B200-03680100.\u003c\/li\u003e\n  \u003cli\u003eCommon laptop models: VivoBook 14 E410, E410M, E410MA (and EK variants), L410 series, F414MA, E510 series, L510 series, and R522MA where applicable.\u003c\/li\u003e\n  \u003cli\u003eCheck laptop model sticker or original battery label for matching part numbers to ensure fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the battery perform and what are the technical specs?\u003c\/h3\u003e\n\n\u003cp\u003eThis replacement is specified at 11.55 volts and 42Wh (3,550mAh) using three Li-ion cells. Mobik uses grade A cells rated for up to about 500 charge cycles under normal conditions, and the pack integrates standard protections for safer daily use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVoltage: 11.55V — matches OEM voltage requirement.\u003c\/li\u003e\n  \u003cli\u003eCapacity: 42Wh \/ 3550mAh — restores typical runtime for targeted models.\u003c\/li\u003e\n  \u003cli\u003eCell count: 3-cell Li-ion configuration for compact ultrabooks.\u003c\/li\u003e\n  \u003cli\u003eSafety: UL, CE, FCC, RoHS certifications with built-in protection against short circuit, overheating, and overcurrent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation tips and troubleshooting steps should I follow?\u003c\/h3\u003e\n\n\u003cp\u003eInstalling a replacement battery is straightforward but requires care: power down the laptop, disconnect AC, remove the back cover and old battery, then install the new pack using the supplied screwdrivers. If the battery isn’t detected right away, a few simple steps usually resolve the issue.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEnsure connectors are seated fully and screws secure the battery in place.\u003c\/li\u003e\n  \u003cli\u003eIf not recognized, reinstall and verify the interface is clean and aligned.\u003c\/li\u003e\n  \u003cli\u003eTo wake a new battery: discharge to about 5% (avoid full 0%), then charge and cycle 3–4 times.\u003c\/li\u003e\n  \u003cli\u003eKeep BIOS and power management drivers updated for optimal compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat support and warranty-related questions should I expect?\u003c\/h3\u003e\n\n\u003cp\u003eMobik provides customer-first support with email assistance and supplies screwdrivers for installation. Be aware of seller return windows on some marketplaces and contact Mobik promptly if you encounter any issues so they can help troubleshoot or arrange a replacement.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e24\/7 email support for product questions and installation help.\u003c\/li\u003e\n  \u003cli\u003eComes with installation tools (screwdrivers) to ease replacement.\u003c\/li\u003e\n  \u003cli\u003eFollow marketplace return timelines; contact the seller via your order page for help.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this pack is for: This Mobik B31N1912 replacement battery is intended for users with compatible ASUS VivoBook 14\/15 models seeking an affordable way to restore portable battery life without sacrificing safety or fit. It’s suitable for students, professionals, and anyone who needs a direct-fit, certified replacement battery that matches OEM electrical specifications. If you’re uncertain about fit, verify the original battery part number and compare dimensions before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this B31N1912 battery fit my VivoBook L410?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your original battery lists B31N1912\/C31N1912 or compatible part numbers, yes. Confirm voltage 11.55V and mounting points before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What if the laptop doesn't recognize the new Mobik battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Reinstall and ensure the connector is fully seated. Discharge to ~5% then charge and cycle 3–4 times to initialize the pack.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mobik","offers":[{"title":"Default Title","offer_id":48413269131421,"sku":"B0BL35RJYM","price":38.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/mobik-b31n1912-front-packaging.jpg?v=1781259481"},{"product_id":"fancy-buying-b31n1912-laptop-battery-for-asus-vivobook","title":"Fancy Buying B31N1912 Laptop Battery for ASUS VivoBook","description":"\u003cp\u003e\u003cstrong\u003eCompact 3‑cell polymer replacement battery built to restore runtime for many ASUS VivoBook 14 and 15.6\" laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ASUS VivoBook is powering down early or showing battery errors, the Fancy Buying B31N1912 (also labeled C31N1912) offers a direct-fit replacement. It delivers 11.55 volts and 42Wh capacity in a slim black pack that matches the original battery's shape and connector layout. The kit includes the battery, a simple installation tool, and a user manual so you can swap it without specialist equipment.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS models will this battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis battery is designed for a wide range of VivoBook 14 and 15 models, including E410, L410, F414, E510, L510, R522 and compatible sub‑series. Check the replacement part numbers and your laptop's model label before ordering to ensure compatibility. It replaces OEM part numbers such as B31N1912 and C31N1912 and several vendor SKUs listed below.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement part numbers: B31N1912, C31N1912, 0B200-03680000, 0B200-03680100, 0B200-03680200\u003c\/li\u003e\n  \u003cli\u003eFits series: VivoBook 14 E410 \/ E410MA, L410 \/ L410MA, F414 \/ F414MA, VivoBook E510 \/ L510 \/ R522MA\u003c\/li\u003e\n  \u003cli\u003eCompatible OEM SKUs: L510MA-WB04(DF112), L410MA-BV058TS, E410MA-EK017TS, E510KA-EJ033TS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will this battery last and what are the specs?\u003c\/h3\u003e\n\u003cp\u003eThe B31N1912 is a polymer (Li‑Po) pack rated 11.55V and 42Wh, formed from three cells. Actual runtime depends on your laptop configuration and usage — lighter tasks yield longer battery life than heavy multitasking or gaming. The pack is built to the same voltage and connector pattern as the original, so performance mirrors the OEM battery under comparable conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eType: Lithium polymer (Li‑Po); Voltage: 11.55V; Capacity: 42Wh\u003c\/li\u003e\n  \u003cli\u003eCells: 3‑cell construction for compact fit and balanced weight\u003c\/li\u003e\n  \u003cli\u003ePackage includes: 1× B31N1912 battery, auxiliary installation tool, user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what safety steps should I follow?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for users comfortable opening a small laptop compartment; the included tool and manual guide the process. Always power down, unplug, and ground yourself to avoid static damage before starting. If you are unsure, seek a technician to avoid damaging connectors or voiding any remaining warranty.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower off and disconnect AC adapter before removing the old battery\u003c\/li\u003e\n  \u003cli\u003eUse the provided tool and follow the step‑by‑step manual to avoid connector strain\u003c\/li\u003e\n  \u003cli\u003eDispose of the old battery at a local battery recycling facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and return options come with this battery?\u003c\/h3\u003e\n\u003cp\u003eFancy Buying backs this battery with a 60‑day return window and a 12‑month replacement policy. If you encounter compatibility issues or defects, contact the seller via the store's \"ask a question\" link promptly — returns close one month after delivery per the stated policy. Keep order details and photos of the installation if you file a claim.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReturn window: 60 days for returns; note the seller's one‑month closure condition after receipt\u003c\/li\u003e\n  \u003cli\u003eReplacement warranty: 12 months from purchase for defects and failures\u003c\/li\u003e\n  \u003cli\u003eHow to get support: contact Fancy Buying via the store \"ask a question\" link\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Fancy Buying B31N1912 battery is aimed at VivoBook owners whose original battery no longer holds adequate charge or who need a cost‑effective OEM‑compatible replacement. It's ideal for students, remote workers, and light‑to‑moderate users who want a straightforward swap with clear instructions and a one‑year replacement safety net.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery work in my ASUS VivoBook E410MA?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the B31N1912\/C31N1912 is listed compatible with many E410MA variants; verify your laptop’s exact model or OEM part number first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does Fancy Buying provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The battery includes a 60‑day return window and a 12‑month replacement warranty; contact the seller via the store \"ask a question\" link.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48413297115293,"sku":"B0FF1GWYB8","price":39.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancybuying-b31n1912-front-packaging.jpg?v=1781259927"},{"product_id":"fancy-buying-b31n1912-battery-for-asus-vivobook-14-15","title":"Fancy Buying B31N1912 Battery for Asus VivoBook 14\/15","description":"\u003cp\u003e\u003cstrong\u003eThe Fancy Buying B31N1912 is a direct-replacement 3-cell polymer battery designed to restore power and portability to compatible Asus VivoBook 14\/15 models with an 11.55V, 42Wh specification.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Asus VivoBook shows reduced run time, refuses to charge fully, or only works while plugged in, this battery is built to bring back reliable mobile performance. It replaces factory part numbers such as B31N1912, C31N1912 and 0B200-03680000 and fits many E410, L410, F414, E510, L510 and R522 series models. The pack ships with a basic installation tool and a user manual to simplify the swap.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Asus models will this B31N1912 battery fit?\u003c\/h3\u003e\n\u003cp\u003eThis battery covers a wide range of Asus VivoBook 14 and 15 variants produced around the same chassis family. Check your existing battery part number or model suffix against the compatibility list before ordering to ensure a match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible families: E410, E410M, E410MA, L410, L410M, L410MA, F414, E510, E510MA, E510KA, L510, L510MA, R522MA.\u003c\/li\u003e\n  \u003cli\u003eCommon replacement part numbers: B31N1912, C31N1912, 0B200-03680000 and 3ICP5\/57\/80.\u003c\/li\u003e\n  \u003cli\u003eExamples of supported SKUs: E410MA-EK007TS, E410MA-EK991TS, L410MA-BV037TS, E510KA-EJ033TS and R522MA variants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the battery's specification affect laptop run time?\u003c\/h3\u003e\n\u003cp\u003eThe Fancy Buying battery has a nominal voltage of 11.55V and rated capacity of 42Wh, which determines how long your laptop can run between charges. While actual runtime depends on workload and system condition, replacing a degraded battery with an original-spec 42Wh pack typically restores the device to factory-like endurance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery type: Li-polymer for compact, lightweight power delivery.\u003c\/li\u003e\n  \u003cli\u003eCells: 3-cell configuration balance size and capacity.\u003c\/li\u003e\n  \u003cli\u003eNominal output: 11.55 volts and 42 watt-hours for comparable runtime to original units.\u003c\/li\u003e\n  \u003cli\u003eIncludes: one B31N1912 battery, installation tool, and user manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what should I prepare?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable opening a laptop back panel with basic tools. The package includes an auxiliary tool and step-by-step instructions, but always power down, unplug, and ground yourself before starting to avoid static damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower safety: shut down and disconnect the charger before opening the laptop.\u003c\/li\u003e\n  \u003cli\u003eTools: small Phillips screwdriver and the included installation tool suffice for most VivoBook models.\u003c\/li\u003e\n  \u003cli\u003ePrecautions: avoid bending cells and ensure connector aligns firmly with the motherboard socket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and return options come with this battery?\u003c\/h3\u003e\n\u003cp\u003eFancy Buying provides a 60-day return window and a 12-month replacement warranty for manufacturing defects. If you need assistance, contact the seller through the store’s \"ask a question\" link for support and warranty instructions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReturn policy: 60 days from delivery for eligible returns.\u003c\/li\u003e\n  \u003cli\u003eReplacement warranty: 12 months for defects under normal use.\u003c\/li\u003e\n  \u003cli\u003eSupport: contact via seller store messaging to initiate returns or replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This battery is ideal for Asus VivoBook owners whose machines still match the listed model numbers but suffer from reduced battery life, unexpected shutdowns, or charging issues. It’s aimed at DIY repairers, small IT shops, and anyone who wants an original-spec replacement at a lower cost than factory service—provided the laptop’s model and existing battery part number correspond to the compatibility list.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my Asus VivoBook E410MA?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your device lists B31N1912, C31N1912, or a matching E410MA SKU in the compatibility list, this battery fits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does Fancy Buying provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fancy Buying offers a 60-day return window and a 12-month replacement warranty for manufacturing defects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48413375824029,"sku":"B0D5Y5HTNY","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancy-buying-b31n1912-front-view.jpg?v=1781262066"},{"product_id":"zthy-c41n1715-laptop-battery-for-asus-zenbook-13-ux331","title":"ZTHY C41N1715 Laptop Battery for ASUS ZenBook 13 UX331","description":"\u003cp\u003e\u003cstrong\u003eZTHY C41N1715 is a direct-fit 15.4V, 50Wh lithium‑polymer replacement battery engineered to restore runtime for selected ASUS ZenBook 13 UX331 series laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ZenBook UX331 shows shortened battery life or won’t hold a charge, this ZTHY spare is built to match the original electrical specifications and physical form factor so it snaps into place and communicates correctly with the laptop. It’s a new manufacturer-sourced pack that targets like-for-like performance, safety certifications, and cycle longevity for day-to-day use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this battery perform compared with the original?\u003c\/h3\u003e\n\u003cp\u003eThe ZTHY C41N1715 is designed to match OEM voltage and capacity so your system reports expected charge levels and power delivery. Rated at 15.4V and 50Wh (approximately 3255mAh), it offers comparable runtime to the factory cell when installed and calibrated correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 15.4V to match original power requirements.\u003c\/li\u003e\n  \u003cli\u003eCapacity: 50Wh (3255mAh) for similar usage time.\u003c\/li\u003e\n  \u003cli\u003eChemistry: Li‑Polymer for a slim, lightweight profile.\u003c\/li\u003e\n  \u003cli\u003eCycle life: Up to about 500 recharge cycles under normal conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich ASUS models will this replacement fit?\u003c\/h3\u003e\n\u003cp\u003eThis pack is compatible with a range of ASUS ZenBook 13 UX331 variants and related part numbers, designed as a drop-in replacement where the original part is C41N1715 or 4ICP4\/72\/75. Verify your existing battery part number before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits UX331UA, UX331UN, UX331FN models and several trim codes (e.g., EG034T, EG012R).\u003c\/li\u003e\n  \u003cli\u003eReplaces part numbers including 0B200-02760000, 4ICP4\/72\/75, C41N1715.\u003c\/li\u003e\n  \u003cli\u003eWorks with both U3100FN and U3100UN variants listed in compatibility notes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and installation guidance should I follow?\u003c\/h3\u003e\n\u003cp\u003eZTHY batteries undergo CE and UL certification checks to meet recognized safety standards. During installation, handle the pack carefully, ensure connectors seat fully, and follow a short conditioning routine to help the system register the new cell.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCertifications: CE and UL compliant for safety and environmental guidelines.\u003c\/li\u003e\n  \u003cli\u003eInstallation tip: reseat the connector if the laptop doesn’t immediately recognize the battery.\u003c\/li\u003e\n  \u003cli\u003eConditioning: discharge to 10–20% (avoid 0%), then charge and cycle 3–4 times to stabilize reporting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the replacement last and what maintenance helps prolong life?\u003c\/h3\u003e\n\u003cp\u003eWith typical use, the Li‑Polymer chemistry here should deliver up to roughly 500 charge cycles before noticeable capacity loss. Avoid extreme temperatures, deep discharges to 0%, and continuous 100% storage to maximize usable life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExpected longevity: up to about 500 recharge cycles with normal use.\u003c\/li\u003e\n  \u003cli\u003eStorage advice: keep at moderate charge (around 40–60%) if stored long-term.\u003c\/li\u003e\n  \u003cli\u003eUsage tip: avoid frequent full discharge to prolong battery health.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you own an ASUS ZenBook 13 UX331 series (any compatible variant listed) and need a reliable, manufacturer‑sourced replacement to restore portable runtime, the ZTHY C41N1715 is engineered to provide matching voltage, capacity, and certified safety features. It’s intended for users who want a direct-fit battery with clear installation guidance and practical longevity — ideal for commuters, students, and professionals who rely on consistent laptop uptime.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my UX331 model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your current battery part number (C41N1715, 4ICP4\/72\/75, or 0B200-02760000). If it matches, this ZTHY pack is compatible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I do if the laptop doesn't recognize the new battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Reseat the connector, then discharge to 10–20% and charge\/cycle 3–4 times to help the system detect the battery.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZTHY","offers":[{"title":"Default Title","offer_id":48413399515293,"sku":"B09PMYTMSX","price":60.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/zthy-c41n1715-front-view.jpg?v=1781263375"},{"product_id":"rhkrkqn-c41n1904-laptop-battery-15-48v-67wh-for-asus-zenbook","title":"RHKRKQN C41N1904 Laptop Battery 15.48V 67Wh for ASUS ZenBook","description":"\u003cp\u003e\u003cstrong\u003eThe RHKRKQN C41N1904 is a direct-fit 15.48V, 67Wh lithium-ion replacement battery designed to restore runtime for compatible ASUS ZenBook and VivoBook S14 models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ZenBook or VivoBook is showing reduced runtime, unexpected shutdowns, or a degraded battery health reading, this RHKRKQN replacement battery offers a factory-new Li-ion pack with Grade A cells and factory safety certifications. It ships with the battery, an installation screwdriver set, and a simple instruction sheet so you can swap the cell yourself or hand it to a technician.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know this battery fits my ASUS laptop?\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, compare the original battery model printed on the inside of your laptop with the compatible list. The C41N1904 fits a wide set of ZenBook and VivoBook S14 families and matches common part numbers and shapes used by ASUS.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatches model name: C41N1904 or C41N1904-1\u003c\/li\u003e\n  \u003cli\u003eCross-references: 02B200-03660500, 0B200-03660000, 0B200-03660400\u003c\/li\u003e\n  \u003cli\u003eFits series: ZenBook 13, 14, Flip S13, Flip 13, ZenBook S and VivoBook S14\u003c\/li\u003e\n  \u003cli\u003eCompare battery shape and connector before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the core specifications and included items?\u003c\/h3\u003e\n\u003cp\u003eThis replacement pack is a 15.48V, 67Wh (4347mAh) Li-ion battery assembled to RHKRKQN quality standards. It arrives new in manufacturer condition and includes basic tools to help you install it safely.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 15.48V; Capacity: 67Wh \/ 4347mAh\u003c\/li\u003e\n  \u003cli\u003eBattery chemistry: Lithium-ion (Li-ion), black casing\u003c\/li\u003e\n  \u003cli\u003ePackage contents: battery, installation screwdrivers, instruction sheet\u003c\/li\u003e\n  \u003cli\u003eCondition: 100% brand new with CE and UL safety certifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable and safe is this replacement compared with the original?\u003c\/h3\u003e\n\u003cp\u003eRHKRKQN uses Grade A cells and subjects packs to safety testing to minimize power loss and maximize cycle life. While third-party batteries can vary by manufacturer, this pack carries industry safety marks and is built to meet common OEM fit and function standards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade A battery cells for improved longevity\u003c\/li\u003e\n  \u003cli\u003eCE and UL certifications for electrical safety\u003c\/li\u003e\n  \u003cli\u003eManufactured new — not refurbished or reused cells\u003c\/li\u003e\n  \u003cli\u003eSeller support available if compatibility questions arise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This RHKRKQN C41N1904 battery is aimed at owners of compatible ASUS ZenBook and VivoBook S14 machines who want a cost-effective, like-new replacement to recover lost battery life without replacing the entire laptop. It’s also suitable for technicians who repair ASUS ultrabooks and need a direct-fit, certified pack that includes basic installation tools. Remember to open your laptop and confirm the original battery model and connector before ordering to ensure proper compatibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my ZenBook UX425UA?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your laptop’s original battery label shows C41N1904 or matches the listed part numbers, it should fit. Open the back cover to confirm before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the battery come with installation tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the package includes screwdrivers and an instruction sheet to assist with installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RHKRKQN","offers":[{"title":"Default Title","offer_id":48413400596637,"sku":"B0CW3PGDWF","price":50.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rhk_rkqn-c41n1904-front-packaging.jpg?v=1781263456"},{"product_id":"futurebatt-c41n1837-asus-rog-zephyrus-76wh-battery","title":"Futurebatt C41N1837 Asus ROG Zephyrus 76Wh Battery","description":"\u003cp\u003e\u003cstrong\u003eFuturebatt C41N1837 is a direct replacement battery for multiple Asus ROG Zephyrus, TUF Dash F15 and ProArt StudioBook models, offering 76Wh capacity and built-in safety protections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Asus laptop is showing reduced runtime, sudden shutdowns, or a swollen battery, the Futurebatt C41N1837 is built to restore portable power. This Grade A, 100% new replacement matches the original specifications—15.4V and 76Wh—so you get comparable run time and compatibility with a wide range of Asus gaming and workstation notebooks. Futurebatt assembles the cells with high-quality PCBs and offers customer support plus a limited return and replacement window.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Asus models will this C41N1837 battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis battery is designed as a drop-in replacement for many ROG Zephyrus, GX\/GU\/GX532\/GX502 series units, select TUF Dash F15 editions, and several ProArt StudioBook 15 variants. Always confirm your laptop’s original part number or model before ordering to ensure fit and connector alignment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible part numbers: C41N1837, 0B200-03380100, 0B200-03380200, 0B200-03380300\u003c\/li\u003e\n  \u003cli\u003eCommon supported families: ROG Zephyrus GX502, GX532, GU502, GU532 series\u003c\/li\u003e\n  \u003cli\u003eAlso fits: Asus TUF DASH F15 FX516PR\/FX516PM and ProArt StudioBook 15 H500GV\/W500 series\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the Futurebatt battery last and how safe is it?\u003c\/h3\u003e\n\u003cp\u003eThe pack uses Grade A cells intended to deliver stable performance through typical daily charge cycles and is rated for up to around 500 charge cycles under normal conditions. Safety circuitry protects against overcharge, over-discharge, over-temperature, and short circuits to reduce risk and prolong battery life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: 76Wh at 15.4V—comparable to original OEM capacity\u003c\/li\u003e\n  \u003cli\u003eProtection: overcharge, over-discharge, temperature, and short-circuit safeguards\u003c\/li\u003e\n  \u003cli\u003eCycle life: designed for reliable performance across many hundreds of cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this replacement require special tools or professional installation?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable opening laptop bottom covers and reconnecting internal battery plugs; you’ll need basic tools like a small Phillips screwdriver and a plastic pry tool. If you’re unsure, professional service or a certified technician is recommended to avoid damage or voiding any existing warranties.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTools typically needed: small Phillips screwdriver, plastic spudger\/pry tool\u003c\/li\u003e\n  \u003cli\u003eProcedure: power down, remove back plate, disconnect old battery, connect new pack\u003c\/li\u003e\n  \u003cli\u003eSupport: Futurebatt offers 24-hour email assistance for installation questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and after-sale support does Futurebatt provide?\u003c\/h3\u003e\n\u003cp\u003eFuturebatt stands behind this C41N1837 battery with a 30-day refund option and a 12-month replacement warranty for defects. Customer service is reachable by email for troubleshooting, compatibility verification, and guidance during the return or replacement process.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReturn: 30-day refund window if the battery is incompatible or unused\u003c\/li\u003e\n  \u003cli\u003eReplacement warranty: 12 months for manufacturing defects\u003c\/li\u003e\n  \u003cli\u003eSupport: 24-hour email response from Futurebatt customer service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Gamers, content creators, and professionals who use compatible Asus ROG Zephyrus, TUF Dash F15, or ProArt StudioBook laptops and need to replace an aging or failing battery will find this Futurebatt C41N1837 unit a cost-effective alternative to OEM parts. It’s suited for users who want restored runtime and integrated safety features without paying a premium for brand-new OEM-sourced packs. If you value verified compatibility, built-in protections, and clear support terms, this battery is intended to bring your laptop back to reliable mobile use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery compatible with my GX502 or GU532 model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check the original part number (C41N1837 or listed 0B200 numbers) and your laptop model list; if they match, it is compatible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does Futurebatt offer for this battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Futurebatt provides a 30-day refund window and a 12-month replacement warranty for manufacturing defects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Futurebatt","offers":[{"title":"Default Title","offer_id":48413402595485,"sku":"B0FJ8CKPX3","price":47.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/futurebatt-c41n1837-front-packaging.jpg?v=1781263546"},{"product_id":"rhkrkqn-c31n1815-laptop-battery-for-asus-zenbook-13","title":"RHKRKQN C31N1815 Laptop Battery for ASUS Zenbook 13","description":"\u003cstrong\u003eRHKRKQN C31N1815 is a direct replacement Li‑ion battery made to restore reliable runtime to compatible ASUS Zenbook 13 UX333-series notebooks.\u003c\/strong\u003e\n\n\u003cp\u003eIf your Zenbook 13 is showing short runtimes, unexpected shutdowns, or won't hold a charge, the RHKRKQN C31N1815 provides a factory‑new 11.55V, 50Wh (4210mAh) battery built to match the original specifications. The pack ships with installation tools and a printed guide so you can replace the old module quickly and safely. Cells are Grade A and the product carries CE and UL safety certifications to meet basic electrical and safety expectations.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS models will this battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis battery is designed for a wide range of ASUS Zenbook 13 variants in the UX333, RX333, BX333 and U3300FN families. It matches the C31N1815 part number and several alternate OEM identifiers so it fits the same mounting points and connector used by those notebooks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible series: UX333, UX333F, UX333FA, UX333FAC, UX333FN, RX333F, RX333FA, RX333FN, BX333F, BX333FA, BX333FN, U3300FN\u003c\/li\u003e\n  \u003cli\u003eMatches part numbers: C31N1815, 0B200-03150000, 3ICP5\/70\/81\u003c\/li\u003e\n  \u003cli\u003eIncludes common model suffixes like A3022T, A3132T, A4016T and others in the UX333FA\/FX lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the RHKRKQN battery compare to the original battery?\u003c\/h3\u003e\n\u003cp\u003eRHKRKQN uses Grade A Li‑ion cells chosen for longer cycle life and stable discharge characteristics to mirror OEM performance. Voltage, capacity and physical layout are specified to align with the original C31N1815 so you maintain compatible power management and charging behavior.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 11.55V — matches original specification\u003c\/li\u003e\n  \u003cli\u003eCapacity: 50Wh \/ 4210mAh for comparable runtime\u003c\/li\u003e\n  \u003cli\u003e100% new condition with manufacturer packaging and included tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and what should I check before ordering?\u003c\/h3\u003e\n\u003cp\u003eThe battery package contains the replacement cell, installation screwdrivers and a printed instruction sheet to assist with DIY replacement. Before you buy, open your laptop’s back cover and confirm the original battery’s model name and connector shape match the photos and the compatible model list to ensure fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage contents: 1 × battery, 1 × screwdriver set, 1 × installation instruction sheet\u003c\/li\u003e\n  \u003cli\u003ePre‑purchase check: verify original model number and connector location\u003c\/li\u003e\n  \u003cli\u003eSupport note: contact seller within the stated return window for any issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the battery safe and what certifications does it have?\u003c\/h3\u003e\n\u003cp\u003eRHKRKQN batteries undergo standard safety testing and are marketed with CE and UL certifications to meet common regulatory requirements. Proper installation and using the included tools reduce the risk of damage; avoid puncturing or exposing the battery to extreme heat or liquids.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafety: CE and UL certified components\u003c\/li\u003e\n  \u003cli\u003eQuality: Grade A cells for reduced power waste and longer life\u003c\/li\u003e\n  \u003cli\u003eCare: follow included instructions for safe replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis replacement battery is for users who need to restore reliable battery life to an ASUS Zenbook 13 from the listed UX333, RX333, BX333 or U3300FN families. It suits DIY repairers comfortable opening a laptop, IT technicians working on multiple units, and owners seeking an affordable OEM‑spec alternative. If you’re unsure whether your laptop matches the compatibility list, open the back panel to confirm the original battery’s model name and connector before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my UX333FA model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes if your original battery model is C31N1815 or matches the compatible list; open the back panel to confirm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the package include installation tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it ships with screwdrivers and a printed instruction sheet to assist with replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RHKRKQN","offers":[{"title":"Default Title","offer_id":48413403807901,"sku":"B0CW3NY4XT","price":48.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rhkrkqn-c31n1815-front-view.jpg?v=1781263648"},{"product_id":"tree-nb-76wh-c41n1837-laptop-battery-for-asus-rog-tuf","title":"TREE.NB 76Wh C41N1837 Laptop Battery for ASUS ROG\/TUF","description":"\u003cp\u003e\u003cstrong\u003eTREE.NB's 76Wh C41N1837 is a direct replacement laptop battery designed to restore runtime for compatible ASUS ROG Zephyrus, TUF Dash F15, and ProART StudioBook 15 models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your gaming laptop or mobile workstation is losing runtime, this 76Wh replacement battery offers a high-capacity, tested alternative to the worn original. Built from grade-A cells and factory-tested with built-in circuit protection, the pack is made to meet the power and safety expectations of performance-oriented ASUS machines. It fits a wide range of part numbers and model series, providing a straightforward swap for users who need reliable battery life without replacing the whole laptop.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS models and part numbers does this battery replace?\u003c\/h3\u003e\n\n\u003cp\u003eThis battery is compatible with many ROG Zephyrus, TUF Dash F15, and ProART StudioBook models. It specifically replaces part numbers such as C41N1837 and OEM codes listed by ASUS, covering multiple GA, GU, GX, and GX532\/GU532 series variants.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible part numbers: C41N1837, 0B200-03380100, 0B200-03380200, 0B200-03380300\u003c\/li\u003e\n  \u003cli\u003eZephyrus GA502, GA532 and GU502, GU532 model series supported\u003c\/li\u003e\n  \u003cli\u003eFits GX502\/GX532 series and select GX502LXS\/GX502LWS models\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with TUF DASH F15 FX516PR\/PM and ProART StudioBook 15 H500GV\/W500GV lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will this TREE.NB battery last and what are the safety features?\u003c\/h3\u003e\n\n\u003cp\u003eThe 76Wh 4-cell battery is rated to deliver up to 500 full recharge cycles before notable capacity decline, giving months or years of restored runtime depending on use. It incorporates overcharge, overcurrent, and short-circuit protections to protect both the battery and the laptop during everyday use and charging.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBattery capacity: 76Wh at 15.4V for extended on-battery operation\u003c\/li\u003e\n  \u003cli\u003eCell count: 4-cell configuration for balanced power delivery\u003c\/li\u003e\n  \u003cli\u003eLifecycle expectation: up to 500 recharge cycles\u003c\/li\u003e\n  \u003cli\u003eProtection: built-in circuit safeguards against common electrical faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this battery perform the same as the original ASUS unit?\u003c\/h3\u003e\n\n\u003cp\u003eTREE.NB supplies 100% new manufacturer-grade cells designed to match the performance profile of the original packs. While aftermarket batteries can show slight differences in discharge curves or charging speed, grade-A cells and factory testing help ensure reliable, consistent runtime close to OEM expectations.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eGrade A cells for efficient charging and lower power loss\u003c\/li\u003e\n  \u003cli\u003eFactory-tested to verify capacity and electrical performance\u003c\/li\u003e\n  \u003cli\u003eEngineered to fit and connect like the original C41N1837 unit\u003c\/li\u003e\n  \u003cli\u003e24\/7 customer support for installation or compatibility questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what support is available if I need help?\u003c\/h3\u003e\n\n\u003cp\u003eReplacing this internal battery typically involves removing the laptop’s bottom cover and unplugging the old pack—procedures common to these ASUS models. TREE.NB offers round-the-clock email support and seller messaging for guidance, so you can get help quickly if you run into fitment or installation questions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eStandard internal replacement—requires basic screwdriver and static precautions\u003c\/li\u003e\n  \u003cli\u003eFollow model-specific teardown guides to avoid damage\u003c\/li\u003e\n  \u003cli\u003eContact TREE.NB via seller page or email for step-by-step assistance\u003c\/li\u003e\n  \u003cli\u003eCustomer service committed to prompt, professional responses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This replacement battery is aimed at gamers, content creators, and mobile professionals using compatible ASUS ROG Zephyrus, GX\/GU series, TUF DASH F15, or ProART StudioBook 15 machines who need to regain unplugged runtime without buying a new laptop. It’s also suited to technicians and refurbishers seeking a tested, grade-A replacement pack with broad model coverage and factory-backed safety features.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the TREE.NB 76Wh battery compatible with GA502 models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is compatible with ASUS ROG Zephyrus GA502 series and several related GA\/GU\/GX model variants listed in the product description.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many recharge cycles can I expect?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This battery is rated for up to 500 full recharge cycles before significant capacity loss.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TREE.NB","offers":[{"title":"Default Title","offer_id":48413414490269,"sku":"B0F23YY5B5","price":52.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/tree.nb-front-view-packaging.jpg?v=1781264322"},{"product_id":"antiee-c41n1533-laptop-battery-for-asus-q524u-ux560uq","title":"ANTIEE C41N1533 Laptop Battery for Asus Q524U UX560UQ","description":"\u003cp\u003e\u003cstrong\u003eANTIEE C41N1533 is a direct-fit 52Wh Li-Polymer replacement battery engineered to restore run-time for compatible Asus Q and ZenBook Flip models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Asus Q524U, Q534U, Q504UQ or ZenBook Flip UX560 series laptop is losing charge quickly or won’t hold a reliable battery life, this ANTIEE replacement battery offers the same voltage and connector layout as the original so you can swap it with confidence. It’s built from high-quality cells and PCB components, tested under strict controls, and certified for safety to match the performance you expect from the OEM part number C41N1533 \/ 4ICP3\/63\/120.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this battery match my original Asus part?\u003c\/h3\u003e\n\u003cp\u003eThe ANTIEE C41N1533 is manufactured to meet the original electrical and physical specifications: 15.2V and 52Wh (3450mAh) with the proper connector and mounting points. It lists the compatible part numbers and model families so installers know it aligns with the factory fit and power profile.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExact voltage and capacity: 15.2V, 52Wh (3450mAh).\u003c\/li\u003e\n  \u003cli\u003eCompatible part numbers: C41N1533, 4ICP3\/63\/120, 0B200-02010200, 0B200-02010300.\u003c\/li\u003e\n  \u003cli\u003eDesigned for the same mounting holes and connector type as the original.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and quality checks does ANTIEE perform?\u003c\/h3\u003e\n\u003cp\u003eEvery ANTIEE replacement battery undergoes quality control tests to verify capacity, discharge stability, and low self-discharge before shipment. The product carries recognized safety certifications and uses top-grade cells and circuit boards to reduce risk and improve longevity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUL, CE, FCC and RoHS certified for safety and environmental standards.\u003c\/li\u003e\n  \u003cli\u003eIndividual capacity and current stability testing on each unit.\u003c\/li\u003e\n  \u003cli\u003eManufactured from high-quality Li-Polymer cells and reinforced PCBs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and what tools do I need?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for users comfortable opening laptop backs: the battery is a direct replacement so no rewiring is required. Basic tools like a small Phillips screwdriver and a plastic pry tool are usually enough; follow static-safety practices and a step-by-step guide for your exact Asus model.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit design requires no adapter or modification.\u003c\/li\u003e\n  \u003cli\u003eTypical tools: precision Phillips screwdriver, plastic spudger, and anti-static precautions.\u003c\/li\u003e\n  \u003cli\u003eKeep original screws and follow manufacturer tear-down instructions for your model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and after-sales support can I expect?\u003c\/h3\u003e\n\u003cp\u003eANTIEE backs this replacement battery with a 12-month warranty and responsive customer support via the orders channel you purchased through. If you encounter any issues, their team offers 24\/7 email support and aims to reply within 24 hours to help diagnose or replace faulty units.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12 months limited warranty included.\u003c\/li\u003e\n  \u003cli\u003e24 x 7 email support with responses typically within 24 hours.\u003c\/li\u003e\n  \u003cli\u003eAssistance available through the purchase platform's \"Your Orders\" support path.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This ANTIEE C41N1533 replacement is aimed at owners of compatible Asus Q-series and ZenBook Flip UX560 models who need an affordable, tested alternative to an OEM battery. It's suited for technicians, DIY laptop owners, refurbishers, and anyone wanting to restore usable battery life without changing chargers or modifying the device.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my Asus Q524U or UX560 series?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The ANTIEE C41N1533 is compatible with listed Asus Q524U, Q534U, Q504UQ and ZenBook Flip UX560 series models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and certifications does the battery have?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ANTIEE provides a 12-month warranty; the battery is UL, CE, FCC and RoHS certified.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ANTIEE","offers":[{"title":"Default Title","offer_id":48413447979165,"sku":"B07XXYZC39","price":49.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/antiee-front-view-battery-packaging.jpg?v=1781266481"},{"product_id":"efohana-c41n1531-laptop-battery-for-asus-rog-gl502-62wh","title":"EFOHANA C41N1531 Laptop Battery for ASUS ROG GL502 (62Wh)","description":"\u003cp\u003e\u003cstrong\u003eHigh-capacity replacement battery for select ASUS ROG GL502 and ROG Strix GL502VY\/VS laptops, model C41N1531 — 15.2V, 62Wh, 4-cell.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ASUS ROG GL502 series laptop no longer holds charge or shuts down unexpectedly, the EFOHANA C41N1531 replacement battery restores mobile power with a manufacturer-new Li‑ion pack. This direct-fit unit matches OEM voltages and connectors for a straightforward swap, and it ships with tested circuit boards and a smart chip to communicate properly with your laptop.\u003c\/p\u003e\n\n\u003ch3\u003eWill this battery fit my exact ASUS model?\u003c\/h3\u003e\n\u003cp\u003eThis battery is designed for a range of GL502 and GL502VY\/VS variants and maps to the listed compatible part numbers, so it fits models that use C41N1531 or the equivalent B200 series numbers. Confirm part numbers printed on your original battery or the laptop service sticker before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible part numbers: C41N1531, B200-0194000, 0B200-01940100, 4ICP4\/70\/92.\u003c\/li\u003e\n  \u003cli\u003eCompatible models include many GL502VS and GL502VY variants and ROG Strix GL502VS editions.\u003c\/li\u003e\n  \u003cli\u003eDouble-check model suffixes (e.g., -FY032T, -DS71) against your laptop’s label.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and get the new battery recognized?\u003c\/h3\u003e\n\u003cp\u003eInstallation typically involves removing the bottom cover and swapping batteries; ensure all connectors seat fully. If the OS or firmware doesn’t detect the new pack immediately, follow simple wake-up steps to initialize the battery’s smart circuitry.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTurn off laptop, remove power and ground yourself to avoid static discharge.\u003c\/li\u003e\n  \u003cli\u003eReseat the battery connector firmly and reinstall the chassis screws.\u003c\/li\u003e\n  \u003cli\u003eIf not recognized, discharge to ~10% then perform 3–4 full charge\/discharge cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the technical specifications and safety features?\u003c\/h3\u003e\n\u003cp\u003eThe EFOHANA C41N1531 is a 4-cell lithium-ion battery rated at 15.2V and 62Wh (4120mAh), built new with quality control and protection circuitry. It carries CE certification and undergoes testing to help ensure stable operation and safe charging behavior.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 15.2V; Capacity: 62Wh \/ 4120mAh (Li‑ion, 4-cell).\u003c\/li\u003e\n  \u003cli\u003eEquipped with top circuit boards and a smart chip for communication with system firmware.\u003c\/li\u003e\n  \u003cli\u003eCE certified with manufacturer testing for safety and stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and after-sales options are available?\u003c\/h3\u003e\n\u003cp\u003eEFOHANA offers a 12-month warranty with a 30-day return\/exchange window, giving you time to verify fit and performance. If you need help, contact the seller through your order page so they can guide troubleshooting or warranty service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30-day return\/exchange policy if product doesn’t meet expectations.\u003c\/li\u003e\n  \u003cli\u003e12-month warranty for defects or premature failure.\u003c\/li\u003e\n  \u003cli\u003eSeller support recommended first for installation or recognition issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The EFOHANA C41N1531 replacement battery is aimed at gamers, creative professionals, and power users who own an ASUS ROG GL502 or compatible ROG Strix model and need a reliable, manufacturer-new Li‑ion pack to restore unplugged runtime. Choose this battery when you want a direct-fit replacement that matches OEM voltage and connector layout, comes with safety certification, and includes practical after-sales coverage for peace of mind.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery compatible with GL502VS and GL502VY models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits many GL502VS and GL502VY variants. Verify the original part number (C41N1531 or B200-01940100) to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I do if the laptop doesn't recognize the new battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Reseat the connector, then discharge to about 10% and perform 3–4 charge\/discharge cycles to wake the battery's smart chip.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EFOHANA","offers":[{"title":"Default Title","offer_id":48413452632221,"sku":"B085WK2PZZ","price":52.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/efohana-c41n1531-front-packaging.jpg?v=1781266687"},{"product_id":"antiee-c41n1731-15-4v-66wh-laptop-battery-for-asus-rog-strix","title":"ANTIEE C41N1731 15.4V 66Wh Laptop Battery for Asus ROG Strix","description":"\u003cp\u003e\u003cstrong\u003eANTIEE C41N1731 is a brand-new 15.4V \/ 66Wh Li‑ion replacement battery designed to restore power and run-time to compatible Asus ROG Strix Scar II G715 and GL704 laptop models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ROG Strix laptop is showing short battery life, unexpected shutdowns, or won't charge past a low percentage, replacing the internal battery can get you back to longer unplugged sessions. This ANTIEE battery is manufactured from premium cells, includes smart circuitry and safety certifications, and is tested to meet the stated capacity and stable current output.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know this battery fits my Asus laptop?\u003c\/h3\u003e\n\u003cp\u003eThe ANTIEE C41N1731 is made to be a direct replacement for the original part numbers listed for ROG Strix Scar II series and related GL704 models. Check your current battery sticker or the service manual for the part number; the ANTIEE unit supports models that originally used C41N1731 or 0B200-02990000.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible part numbers: C41N1731, 0B200-02990000.\u003c\/li\u003e\n  \u003cli\u003eSupported series: ROG Strix Scar II G715 and GL704 families.\u003c\/li\u003e\n  \u003cli\u003eModels explicitly covered: G715G, G715GV, G715GW, GL704GM, GL704GS, GL704GV, GL704GW and variants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specifications and safety features?\u003c\/h3\u003e\n\u003cp\u003eThis battery delivers 15.4 volts and a nominal capacity of 66Wh (4335mAh) using a four-cell Li‑ion design. ANTIEE equips each pack with protective circuitry and tests every unit for capacity, discharge characteristics and low self-discharge to ensure reliable operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 15.4V; Capacity: 66Wh \/ 4335mAh (4-cell).\u003c\/li\u003e\n  \u003cli\u003eBuilt-in smart chip and top-quality circuit boards for stable current output.\u003c\/li\u003e\n  \u003cli\u003eCertifications: UL, CE, FCC and RoHS for electrical and environmental safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will performance compare to the original battery?\u003c\/h3\u003e\n\u003cp\u003eANTIEE designs this replacement to closely match the OEM specifications so you should regain comparable run-times and charging behavior when the pack is properly installed. Because every battery is QC-tested, you can expect consistent capacity and predictable discharge rates similar to the original unit when new.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores original-like run time for gaming, productivity or media playback.\u003c\/li\u003e\n  \u003cli\u003eLow self-discharge preserves charge when the laptop is stored.\u003c\/li\u003e\n  \u003cli\u003eStrict testing reduces variability between replacement units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat support and warranty come with this battery?\u003c\/h3\u003e\n\u003cp\u003eANTIEE provides a 12‑month warranty and 24\/7 email support for troubleshooting and post‑sale questions. If there is any issue, contact ANTIEE via your Amazon \"Your Orders\" section to start a support or replacement request; responses are typically within 24 hours.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12-month limited warranty for defects and performance concerns.\u003c\/li\u003e\n  \u003cli\u003e24x7 email customer support through the Amazon order interface.\u003c\/li\u003e\n  \u003cli\u003eAll units shipped meet safety certifications and undergo final verification testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Gamers, creative professionals, and power users with Asus ROG Strix Scar II G715 or GL704 laptops that need a reliable, OEM‑spec replacement battery. Choose this ANTIEE pack if your notebook shows diminished run time, won't hold charge, or you prefer a certified replacement backed by a one‑year warranty and dedicated customer service.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery work with my ROG Strix Scar II G715GW?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the ANTIEE C41N1731 fits G715GW models that use part C41N1731 or 0B200-02990000.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long is the warranty and how do I get support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: ANTIEE offers a 12‑month warranty and 24\/7 email support via your Amazon \"Your Orders\" page.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ANTIEE","offers":[{"title":"Default Title","offer_id":48413456957597,"sku":"B08GKK1LDN","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/antiee-front-packaging-c41n1731.jpg?v=1781267030"},{"product_id":"antiee-c41n1837-15-4v-76wh-replacement-battery-for-asus","title":"ANTIEE C41N1837 15.4V 76Wh Replacement Battery for ASUS","description":"\u003cp\u003e\u003cstrong\u003eA high-capacity ANTIEE replacement battery (15.4V, 76Wh) engineered to restore runtime for compatible ASUS ROG Zephyrus, TUF Dash F15 and ProArt StudioBook 15 laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ASUS gaming or creator laptop is showing reduced battery life or won’t hold charge, this ANTIEE C41N1837 battery is a direct-replacement option built from new Li-ion cells and an updated smart circuit. It offers the original-spec voltage and capacity to match models in the GA502, GU502, GX502, GX532, GU532, FX516 and H500 series — plus several related SKUs — so you can replace a worn battery without changing chargers or performance expectations.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS laptops will this ANTIEE battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis battery is compatible with many ASUS ROG Zephyrus and related series that use the C41N1837 or equivalent part numbers. It fits GA502, GU502, GX502, GX532, GU532 lineups and a selection of TUF Dash and ProArt StudioBook models, matching original dimensions and connector layout.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits part numbers: C41N1837, 0B200-03380100, 0B200-03380200, 0B200-03380300.\u003c\/li\u003e\n  \u003cli\u003eCompatible with GA502 \/ GA532 and GU502 \/ GU532 families.\u003c\/li\u003e\n  \u003cli\u003eAlso fits GX502, GX532, FX516 (TUF Dash F15) and H500 (ProArt) variants listed in the product details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the ANTIEE battery compare to the original in power and safety?\u003c\/h3\u003e\n\u003cp\u003eThe ANTIEE replacement delivers the same nominal voltage (15.4V) and equal capacity (76Wh \/ 4940mAh) so performance and charge behavior remain consistent with the factory unit. It uses Li-ion cells, a reinforced circuit board and a smart chip to protect against overcharge, short circuit and over-temperature conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatches factory voltage and capacity for predictable runtime.\u003c\/li\u003e\n  \u003cli\u003eIncludes smart protection circuitry for safer charging and use.\u003c\/li\u003e\n  \u003cli\u003eConstructed from new, high-quality materials and top circuit boards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and compatibility checks?\u003c\/h3\u003e\n\u003cp\u003eReplacing this internal battery requires opening the laptop bottom panel and disconnecting the battery cable; basic screwdriver skills are usually sufficient. Before buying, verify your existing battery’s part number or confirm your model is listed to prevent mismatch — contact support if unsure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower down the laptop and remove the AC adapter before any work.\u003c\/li\u003e\n  \u003cli\u003eCompare the part number printed on your old battery to the compatible numbers above.\u003c\/li\u003e\n  \u003cli\u003eIf you’re uncomfortable opening your laptop, seek a certified technician to install it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eANTIEE also provides customer support and a 12-month warranty should a manufacturing issue arise, and they commit to responding to inquiries within 24 hours through the seller order contact method.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this replacement affect daily use and battery life?\u003c\/h3\u003e\n\u003cp\u003eInstalling a fresh ANTIEE battery restores original-style runtime so you can return to unplugged gaming or content creation for comparable periods to when your laptop was new. Real-world duration depends on workload, screen brightness, and power settings, but capacity and voltage parity make behavior predictable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExpect similar unplugged runtime to the original battery under like-for-like usage.\u003c\/li\u003e\n  \u003cli\u003eGaming, rendering and high-refresh displays will still consume more power than light tasks.\u003c\/li\u003e\n  \u003cli\u003eCalibrate once after installation (full charge then full discharge) for accurate capacity reporting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This ANTIEE C41N1837 battery is intended for owners of compatible ASUS ROG Zephyrus, selected TUF Dash F15 and ProArt StudioBook 15 systems who need a like-for-like internal battery replacement. It’s suitable for DIY users comfortable opening laptops, repair shops replacing worn units, and anyone who wants to restore unplugged performance without replacing the whole notebook.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this ANTIEE battery the same voltage and capacity as the original?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It provides 15.4V and 76Wh (4940mAh), matching the original specifications for compatible models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does ANTIEE offer warranty and support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. ANTIEE includes a 12‑month warranty and 24\/7 email support with responses within 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ANTIEE","offers":[{"title":"Default Title","offer_id":48413464723613,"sku":"B092HMVDG8","price":53.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/antiee-front-view-battery.jpg?v=1781267429"},{"product_id":"zthy-b31n1911-asus-vivobook-replacement-battery-11-55v-42wh","title":"ZTHY B31N1911 ASUS VivoBook Replacement Battery 11.55V 42Wh","description":"\u003cp\u003e\u003cstrong\u003eZTHY B31N1911 is a direct replacement Li-ion laptop battery designed to restore power and run-time for a wide range of ASUS VivoBook Flip 14 and VivoBook 15 models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your VivoBook shows shortened battery life, won't hold charge, or the original pack has failed, the ZTHY B31N1911 (C31N1911) offers a compatible, 11.55V 42Wh (3640mAh) replacement engineered to match the form, connector and voltage of the original. Built for straightforward swap-in installation, this pack suits many K413, F413, X413, A413, S413, X421, M413 and X1502 series machines. Below you'll find clear answers about fit, performance, installation and who should consider this battery.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know this battery fits my ASUS model?\u003c\/h3\u003e\n\u003cp\u003eCompatibility is based on part numbers and the physical connector; the ZTHY B31N1911 replaces C31N1911 and compatible OEM codes listed in product specs. Check your original battery label for matching part numbers or confirm your laptop’s model family against the compatibility list.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces part numbers: B31N1911, C31N1911, 0B200-03580000, 0B200-03750000, B0B200-03580300\u003c\/li\u003e\n  \u003cli\u003eCommonly compatible with Asus VivoBook Flip 14 and VivoBook 15 series like A413, K413, F413, X413, S413, X421, M413, X1502\u003c\/li\u003e\n  \u003cli\u003eVerify model label inside the battery compartment or system BIOS for exact match\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and safety specifications should I expect?\u003c\/h3\u003e\n\u003cp\u003eThis ZTHY replacement is a lithium-ion battery rated at 11.55 volts and 42Wh (3640mAh), matching typical OEM electrical characteristics so the laptop manages charge and discharge normally. It is intended as a like-for-like replacement rather than an aftermarket improvement in capacity or run-time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery type: Li-ion for standard laptop power profiles\u003c\/li\u003e\n  \u003cli\u003eVoltage: 11.55V — consistent with original ASUS specifications\u003c\/li\u003e\n  \u003cli\u003eCapacity: 42Wh \/ 3640mAh — designed to restore original battery life expectations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and initialize the new battery for best results?\u003c\/h3\u003e\n\u003cp\u003eInstallation is usually a simple swap, but proper seating and initial cycling help the system recognize the new pack and condition its internal controller. If the laptop does not immediately detect the battery, reseat the connector and run a charge\/discharge cycle as described below.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower down, remove the old battery if accessible, and connect ZTHY unit firmly to the battery interface\u003c\/li\u003e\n  \u003cli\u003eIf not detected at first boot, reinstall and ensure the connector is fully seated\u003c\/li\u003e\n  \u003cli\u003eConditioning tip: discharge to about 10–20% (avoid 0%), then fully charge; repeat 3–4 cycles to stabilize capacity reporting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this battery affect my laptop’s performance or warranty?\u003c\/h3\u003e\n\u003cp\u003eA properly matched replacement battery restores run-time without altering CPU or GPU performance; it supplies power according to the laptop’s existing power-management settings. Installing third-party parts can affect manufacturer warranty terms depending on ASUS policies—check your warranty before replacing components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupplies matched voltage to maintain normal performance\u003c\/li\u003e\n  \u003cli\u003eDoes not change system power profiles or hardware specs\u003c\/li\u003e\n  \u003cli\u003eCheck ASUS warranty terms before self-replacement to confirm coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The ZTHY B31N1911 replacement battery is aimed at VivoBook owners who need a reliable, compatible swap for a failed or aging pack — technicians replacing batteries, students and professionals restoring mobility to their ASUS laptops, and anyone who prefers to repair rather than replace their machine. This option is best when your laptop model and original part number match the listed compatibility, and you are comfortable performing a safe battery swap or having a technician do it.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the ZTHY B31N1911 match my ASUS part number?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This pack replaces B31N1911 and C31N1911 and lists OEM codes; confirm your original battery’s part number before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I do if my laptop doesn't detect the new battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Reseat the connector, then condition the battery by discharging to 10–20% and charging fully 3–4 times.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZTHY","offers":[{"title":"Default Title","offer_id":48413485695133,"sku":"B0BG54PYBK","price":49.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/zthy-b31n1911-front-packaging.jpg?v=1781268498"},{"product_id":"zthy-c31n1815-50wh-laptop-battery-for-asus-zenbook-13","title":"ZTHY C31N1815 50Wh Laptop Battery for Asus ZenBook 13","description":"\u003cp\u003e\u003cstrong\u003eZTHY 50Wh C31N1815 is a direct replacement Li‑Polymer battery designed to restore power and portability to compatible ASUS ZenBook 13 UX333 series laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen your ZenBook 13 shows shortened runtime or won't power on without the charger, a reliable replacement battery can bring it back to everyday use. This ZTHY unit matches the original specifications—11.55V and 50Wh (4335mAh)—and fits models in the UX333, RX333, BX333 and U3300FN families. It’s built to the same form factor and connector layout as the factory part numbers like C31N1815 so installation is straightforward for technicians or experienced users.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS models will this ZTHY battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis battery is compatible with a long list of ZenBook 13 variants. It’s intended for UX333 and related model codes that use the C31N1815 part. Double‑check your laptop’s service label or the original battery sticker to confirm model compatibility before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon matches: UX333F, UX333FA, UX333FAC, UX333FN.\u003c\/li\u003e\n  \u003cli\u003eAlso fits RX333F\/RX333FA\/RX333FN and BX333F\/BX333FA\/BX333FN.\u003c\/li\u003e\n  \u003cli\u003eIncluded series: U3300FN and many factory SKUs with C31N1815.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the ZTHY battery compare to the original in performance?\u003c\/h3\u003e\n\u003cp\u003eThe ZTHY 50Wh battery provides the same voltage and similar capacity as the OEM pack, giving comparable run time for everyday tasks like web browsing, office work, and media playback. Because it uses Li‑Polymer chemistry and matches factory electrical specs, system power management and charging behavior remain consistent.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eElectrical specs: 11.55V, 50Wh \/ 4335mAh for sustained output.\u003c\/li\u003e\n  \u003cli\u003eForm factor and connector designed to mirror OEM fit and alignment.\u003c\/li\u003e\n  \u003cli\u003eCertified to safety standards (CE and UL) for compliance and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I do if the laptop doesn’t recognize the new battery right away?\u003c\/h3\u003e\n\u003cp\u003eNew batteries sometimes need a simple activation routine to register with the laptop’s firmware. If your ZenBook doesn’t show the replacement immediately, verify the physical connection and then follow basic wake‑up steps to help the system detect the pack correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReseat the battery and ensure the connector is fully engaged.\u003c\/li\u003e\n  \u003cli\u003eIf unrecognized, discharge to about 10–20% (avoid 0%), then fully charge.\u003c\/li\u003e\n  \u003cli\u003ePerform 3–4 charge\/discharge cycles to stabilize battery reporting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this ZTHY battery safe and certified for regular use?\u003c\/h3\u003e\n\u003cp\u003eZTHY manufactures batteries to meet common consumer electronics safety standards and runs compatibility checks to reduce installation issues. The pack carries CE and UL certifications and is produced under environmental and safety guidelines applicable to laptop components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafety certifications: CE and UL testing completed.\u003c\/li\u003e\n  \u003cli\u003eManufactured to environmental and quality checks for consumer electronics.\u003c\/li\u003e\n  \u003cli\u003eDesigned to match OEM electrical and physical specifications for safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This ZTHY replacement battery suits ZenBook 13 owners, IT technicians, and repair shops that need an OEM‑style power pack for UX333 family laptops. It’s ideal for anyone who wants to regain original battery life without replacing the entire laptop, and for power users who require predictable performance and certified safety standards.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my UX333FA model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the ZTHY C31N1815 replacement is compatible with many UX333FA variants; confirm the original part number matches C31N1815.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I wake a new battery if it isn’t recognized?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Reseat the connector, then discharge to 10–20% and perform 3–4 charge cycles to help the laptop detect the new pack.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZTHY","offers":[{"title":"Default Title","offer_id":48413506601117,"sku":"B0CSK2G1CK","price":49.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/zthy-front-packaging-zenbook-replacement-battery.jpg?v=1781269741"},{"product_id":"rhkrkqn-b31n1842-laptop-battery-for-asus-vivobook","title":"RHKRKQN B31N1842 Laptop Battery for ASUS VivoBook","description":"\u003cp\u003e\u003cstrong\u003eRHKRKQN B31N1842 is a brand-new 11.52V, 42Wh Li‑ion replacement battery engineered to restore runtime for compatible ASUS VivoBook S15 and related models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ASUS VivoBook is showing short runtimes, unexpected shutdowns, or won’t hold charge, this RHKRKQN B31N1842 replacement is designed as a drop‑in compatible battery to bring back mobile productivity. It uses Grade A cells, ships with basic installation tools and instructions, and is sized to match the original B31N1842 form factor so you can swap batteries yourself or with technician help.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know this battery fits my laptop?\u003c\/h3\u003e\n\u003cp\u003eConfirm compatibility by comparing your existing battery label and model number with B31N1842 and the supported model list. Also check the shape, connector position, and voltage printed on your original pack to ensure a correct match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupported series: ASUS VivoBook S15 X513, X531, K531, S531, V531, S5500, V5050 families.\u003c\/li\u003e\n  \u003cli\u003eModel name to match: B31N1842 (or compatible part 0B200-03440000).\u003c\/li\u003e\n  \u003cli\u003eVoltage: 11.52V and Capacity: ~42Wh \/ 3653mAh must match original specs.\u003c\/li\u003e\n  \u003cli\u003eOpen the back cover to visually verify shape and connector alignment before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and safety features does this replacement offer?\u003c\/h3\u003e\n\u003cp\u003eThe RHKRKQN battery uses Grade A lithium‑ion cells for consistent capacity and lower self‑discharge compared with aged cells. It is produced under quality controls and carries CE\/UL safety certifications to reduce electrical and thermal risk when used correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated capacity: 42Wh \/ 3653mAh for typical all‑day light use restoration.\u003c\/li\u003e\n  \u003cli\u003eVoltage and pin layout match original ASUS B31N1842 to ensure proper charging behavior.\u003c\/li\u003e\n  \u003cli\u003eManufactured with CE, UL tested components for compliance with common safety standards.\u003c\/li\u003e\n  \u003cli\u003eShips with installation screwdrivers and an instruction sheet to assist safe replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I replace the battery safely and what should I watch for?\u003c\/h3\u003e\n\u003cp\u003ePower off your laptop, remove the charging cable, and ground yourself to prevent static discharge before opening the back panel. Follow the included instructions, keep screws organized, and avoid forcing connectors—if in doubt, seek professional installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower down and remove all cables before disassembly.\u003c\/li\u003e\n  \u003cli\u003eUse the supplied screwdrivers and follow the instruction sheet step‑by‑step.\u003c\/li\u003e\n  \u003cli\u003eVerify the replacement battery model and connector orientation before powering on.\u003c\/li\u003e\n  \u003cli\u003eContact seller support within the return window if the battery doesn’t fit or function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This replacement pack is intended for ASUS VivoBook owners and repair technicians who need a reliable, compatible battery swap to restore laptop runtime. It suits users of X513, X531, K531, S531, V531, S5500, and V5050 series machines whose original B31N1842 battery has worn out or become unreliable. If you prioritize matching specs, basic tools included for a DIY swap, and Grade A cell quality with CE\/UL compliance, this RHKRKQN battery is built as a cost‑effective alternative to OEM replacement packs. Before ordering, always verify your existing battery model and connector layout to avoid fitment issues.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery compatible with my ASUS VivoBook?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check that your original battery model is B31N1842 and voltage is 11.52V; compare shape and connector before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the battery come with installation tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — one RHKRKQN battery, basic screwdrivers, and an instruction sheet are included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RHKRKQN","offers":[{"title":"Default Title","offer_id":48413507485853,"sku":"B0CTKQZFG2","price":50.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rhk_rkqn-front-packaging.jpg?v=1781269823"},{"product_id":"rhkrkqn-c41n1906-1-laptop-battery-for-asus-tuf","title":"RHKRKQN C41N1906-1 Laptop Battery for ASUS TUF","description":"\u003cp\u003e\u003cstrong\u003eA high-capacity 15.4V, 90Wh Li-ion replacement battery designed to restore runtime to compatible ASUS TUF Gaming and ROG Zephyrus Duo 15 laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ASUS TUF or ROG Zephyrus Duo 15 no longer holds a useful charge, the RHKRKQN C41N1906-1 battery is built as a like-for-like replacement that returns battery life without the expense of a new laptop. This listing is for a brand-new, Grade A cell pack that includes installation tools and instructions so you can swap the battery at home or have a technician fit it quickly.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS models will this RHKRKQN battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis battery fits a range of ASUS gaming laptops that use the C41N1906-1 design and connector layout. It is specifically compatible with multiple TUF Gaming A15, A17, F15, F17 and ROG Zephyrus Duo 15 GX550 variants listed in the product details.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eASUS TUF Gaming A15 FA506IV, FA506QR\u003c\/li\u003e\n  \u003cli\u003eASUS TUF Gaming A17 FA706IU\u003c\/li\u003e\n  \u003cli\u003eASUS TUF Gaming F15 FX506 series (FX506, FX506LU, FX506IV)\u003c\/li\u003e\n  \u003cli\u003eASUS TUF Gaming F17\/FX706\/FX766IU and ROG Zephyrus Duo 15 GX550 series\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the C41N1906-1 compare in specs and safety?\u003c\/h3\u003e\n\u003cp\u003eThe replacement provides 15.4 volts and 90Wh (approximately 5845mAh), matching high-power laptop requirements for gaming and productivity sessions. RHKRKQN uses Grade A Li-ion cells and the pack is certified to common safety standards to minimize risk under normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 15.4V; Capacity: 90Wh \/ 5845mAh\u003c\/li\u003e\n  \u003cli\u003eBattery chemistry: Li-ion with Grade A cells for longevity\u003c\/li\u003e\n  \u003cli\u003eCertifications: CE and UL where applicable for product safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before buying to avoid compatibility issues?\u003c\/h3\u003e\n\u003cp\u003eAlways compare the model name and connector position on your current battery to the pictures and model list. Important: C41N1906-1 is not interchangeable with C41N1906—the buckle and connector differ—even though the names are similar.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOpen your laptop back cover to confirm the printed model matches C41N1906-1\u003c\/li\u003e\n  \u003cli\u003eVerify the connector and cable length match your original battery\u003c\/li\u003e\n  \u003cli\u003eCheck the compatible part numbers listed in the description before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThis package includes the battery itself plus the basic tools and an instruction sheet to guide replacement. Installation is straightforward for anyone comfortable with removing a laptop back panel; otherwise, a local repair shop can install it quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: 1 x RHKRKQN C41N1906-1 battery\u003c\/li\u003e\n  \u003cli\u003eIncluded: small screwdrivers and printed installation instructions\u003c\/li\u003e\n  \u003cli\u003eTip: keep screws and take anti-static precautions during replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Gamers, creative pros, and power users who own one of the supported ASUS TUF or ROG Zephyrus Duo 15 laptops and need a reliable, high-capacity battery replacement. If your machine shows short runtimes, rapid battery drain, or fails to power on reliably without the charger, this RHKRKQN pack is a cost-effective way to restore mobility and performance. Before ordering, confirm your original battery model and connector match C41N1906-1 to ensure a perfect fit. For any post-purchase questions, contact the seller directly via the store support link.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is C41N1906-1 the same as C41N1906?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. C41N1906-1 has a different buckle and connector; confirm your original battery model before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the battery come with installation tools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The package includes screwdrivers and an instruction sheet to assist with replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RHKRKQN","offers":[{"title":"Default Title","offer_id":48413508305053,"sku":"B0CVF3BH79","price":67.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rhk_rkqn-c41n1906-1-front-view.jpg?v=1781269876"},{"product_id":"rhkrkqn-c31n1914-asus-zenbook-13-14-replacement-battery","title":"RHKRKQN C31N1914 Asus ZenBook 13\/14 Replacement Battery","description":"\u003cp\u003e\u003cstrong\u003eRHKRKQN C31N1914 is a direct-replacement Li-ion battery designed to restore power to compatible Asus ZenBook 13\/14 models with an 11.61V, 63Wh (5427mAh) specification.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ZenBook is showing reduced run time or won't hold a charge, this RHKRKQN replacement battery matches the original C31N1914\/0B200-03730100 part number and fits many UX425 and UX435 series laptops. The pack ships new with installation tools and an instruction guide so you can swap the unit yourself or hand it to a technician with confidence. Cells are Grade A and the battery carries CE and UL safety certifications for regulated performance.\u003c\/p\u003e\n\n\u003ch3\u003eWill this battery fit my specific Asus ZenBook model?\u003c\/h3\u003e\n\u003cp\u003eCheck the model code printed on your existing battery and the laptop's service label before ordering. The RHKRKQN C31N1914 is built to be compatible with a range of ZenBook 13 and 14 Ultralight variants—confirm both shape and connector match to ensure proper fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible series include UX425UG, UX435EAL, UM425QA, UX435EA, UX435EG and similar UX425\/UX435 models.\u003c\/li\u003e\n  \u003cli\u003eMatches original part numbers C31N1914, 0B200-03730100, and 3ICP6\/70\/81.\u003c\/li\u003e\n  \u003cli\u003eVerify your current battery label and connector orientation before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will this replacement battery last and what are its specs?\u003c\/h3\u003e\n\u003cp\u003eThe battery uses Grade A lithium-ion cells and is rated at 11.61 volts and 63Wh (5427mAh). Actual run time depends on workload, power settings, and system age, but the spec sheet aligns with original factory capacities for the listed ZenBook models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 11.61V; Capacity: 63Wh \/ 5427mAh.\u003c\/li\u003e\n  \u003cli\u003eBattery chemistry: Li-ion with multiple cells for balanced output.\u003c\/li\u003e\n  \u003cli\u003ePack includes battery, installation screwdrivers and a user instruction leaflet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what safety precautions should I take?\u003c\/h3\u003e\n\u003cp\u003eReplacing the internal battery requires opening the laptop bottom cover and detaching connectors—basic technical skills and the included tools are usually sufficient. Power the laptop off, disconnect any external devices, and follow anti-static precautions to avoid damage during installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTurn off and unplug the laptop; remove the back cover with a suitable screwdriver.\u003c\/li\u003e\n  \u003cli\u003eDisconnect the original battery cable gently and replace with the new unit using the same screws and routing.\u003c\/li\u003e\n  \u003cli\u003eDo not force connectors; if unsure, seek a technician to avoid voiding warranty or causing damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This RHKRKQN C31N1914 battery is aimed at ZenBook owners whose laptops show diminished battery life or fail to power up from battery alone, DIY-savvy users comfortable with opening their device, repair shops that stock common replacement parts, and anyone who needs a cost-effective way to restore original-style battery capacity. Before buying, confirm your laptop’s original battery model and connector match the photos and part numbers to ensure compatibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this battery have the same capacity as the original Asus part?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The RHKRKQN C31N1914 is rated 11.61V and 63Wh (5427mAh), matching the original part's specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I check before ordering this replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Open your laptop back cover and confirm your original battery model number and connector match C31N1914 or the listed part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RHKRKQN","offers":[{"title":"Default Title","offer_id":48413535305885,"sku":"B0D8TW1XVD","price":56.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rhk_rkqn-front-packaging-zenbook-battery.jpg?v=1781270506"},{"product_id":"futurebatt-c41n1908-76wh-battery-for-asus-rog-zephyrus-g14","title":"Futurebatt C41N1908 76Wh Battery for Asus ROG Zephyrus G14","description":"\u003cp\u003e\u003cstrong\u003eFuturebatt C41N1908 is a direct replacement 76Wh, 15.4V laptop battery engineered to restore full runtime for compatible Asus ROG Zephyrus G14 and select ASUS Studio Pro 14 models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Zephyrus G14 no longer holds a charge or the battery life has shortened considerably, this Futurebatt replacement matches the original form, voltage and capacity to bring your laptop back to reliable mobile use. Built with Grade A cells and integrated safety circuitry, the C41N1908 is designed as a drop-in swap for a long list of Asus part numbers and GA401-series model variants.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Asus laptops work with this Futurebatt battery?\u003c\/h3\u003e\n\u003cp\u003eThis battery is compatible with a wide range of Zephyrus G14 configurations and a few Studio Pro 14 models. Check your original battery model number or laptop service tag to confirm compatibility before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible model numbers: C41N1908, C41PQ05, 4ICP4\/59\/134, 0B200-03610000, 0B200-03610100, 0B200-03610200.\u003c\/li\u003e\n  \u003cli\u003eSupported laptop series: Asus ROG Zephyrus G14 GA401 (GA401II, GA401IV, GA401IH, GA401IU, GA401Q, GA401QH, GA401QM, etc.).\u003c\/li\u003e\n  \u003cli\u003eAlso fits select ASUS ROG Studio Pro 14 models: PX401QM, PX401IV.\u003c\/li\u003e\n  \u003cli\u003eVerify the battery label and connector shape to ensure a proper fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the C41N1908 compare to the original battery?\u003c\/h3\u003e\n\u003cp\u003eFuturebatt uses Grade A rechargeable cells to match the original capacity and voltage specs, providing similar runtime and charging behavior. The battery includes protective circuits to guard against common electrical faults for dependable daily use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: 76Wh and nominal voltage 15.4V for consistent performance.\u003c\/li\u003e\n  \u003cli\u003eGrade A cells for efficient charging and lower self-discharge than lower-grade replacements.\u003c\/li\u003e\n  \u003cli\u003eIntegrated protections: overcharge, over-discharge, over-temperature, and short-circuit.\u003c\/li\u003e\n  \u003cli\u003eEngineered for up to ~500 charge cycles under normal use conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and initial use?\u003c\/h3\u003e\n\u003cp\u003eInstallation is a user-serviceable swap on most GA401 models; however, follow the laptop manufacturer's disassembly guidance to avoid damage. After installation you may need to calibrate battery reporting by fully charging and then discharging once.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTurn off and unplug the laptop before replacing the battery.\u003c\/li\u003e\n  \u003cli\u003eRemove the back cover and detach the original battery connector carefully.\u003c\/li\u003e\n  \u003cli\u003eInstall the Futurebatt battery, reconnect the cable, and reassemble the chassis.\u003c\/li\u003e\n  \u003cli\u003eCharge fully then run a full discharge-charge cycle to stabilize charge reporting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support come with this replacement?\u003c\/h3\u003e\n\u003cp\u003eFuturebatt provides after-sales protection and responsive support so you can buy with confidence. The product includes a short-term refund window plus a longer replacement warranty for manufacturing faults.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30-day refund policy for dissatisfaction or fit issues.\u003c\/li\u003e\n  \u003cli\u003e12-month replacement warranty for defects in materials or workmanship.\u003c\/li\u003e\n  \u003cli\u003e24-hour email support from Futurebatt customer service for troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Gamers, creators and professionals using Asus ROG Zephyrus G14 or compatible Studio Pro 14 laptops who need a high-capacity, OEM-spec replacement battery will find the Futurebatt C41N1908 a practical choice. It’s suited to users who want a like-for-like swap—matching the original voltage and capacity—paired with safety protections and modest cycle life expectations. Confirm model compatibility and follow safe installation practices to restore portable runtime without replacing the entire laptop.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery the same voltage and capacity as the original?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the Futurebatt C41N1908 is 15.4V and 76Wh, matching the original specification for supported models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does Futurebatt provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Futurebatt includes a 30-day refund window and a 12-month replacement warranty along with 24h email support.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Futurebatt","offers":[{"title":"Default Title","offer_id":48413573316765,"sku":"B0FD2MM16M","price":63.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/futurebatt-c41n1908-front-packaging.jpg?v=1781272093"},{"product_id":"dentsing-74wh-c41n2208-replacement-battery-for-asus-rog-ally-2023-15-48v-4780mah-oem-fit-for-rc71l-series","title":"Dentsing 74Wh C41N2208 Replacement Battery for ASUS ROG Ally (2023) — 15.48V 4780mAh OEM-fit for RC71L Series","description":"\u003cb\u003eDentsing C41N2208 is a direct replacement lithium-ion battery pack built to restore full-power runtime to compatible ASUS ROG Ally (2023) handheld gaming PCs.\u003c\/b\u003e\n\n\u003cp\u003eIf your ROG Ally shows shorter play sessions, unexpected shutdowns, or won’t power on reliably, swapping in a fresh Dentsing 74Wh battery brings back the original capacity and stable voltage the device expects. This replacement is designed specifically for the RC71L\/PC71L\/NR2301L gaming handheld family (models RC71L-NH001W, -NH002W, -NH005W, -NH008W), matching the OEM form factor and connector layout so installation is straightforward for users comfortable opening the device.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this battery affect my ROG Ally’s play time?\u003c\/h3\u003e\n\u003cp\u003eAt 74Wh (15.48V, 4780mAh), the Dentsing C41N2208 provides the same nominal energy the original pack supplies, which helps return your system’s runtime to near-original levels depending on workload and settings. Heavy gaming and high refresh-rate modes still draw more power, but a healthy replacement eliminates capacity-related drops.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCapacity: 74Wh \/ 4780mAh for sustained sessions\u003c\/li\u003e\n\u003cli\u003eVoltage: 15.48V to match original battery requirements\u003c\/li\u003e\n\u003cli\u003eDesigned for gaming workloads that demand consistent power\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this battery safe and compatible with my model?\u003c\/h3\u003e\n\u003cp\u003eThe pack uses Li-ion cells and the C41N2208 model number to ensure proper fit and electrical compatibility with listed ROG Ally variants. Follow the package instructions and confirm the battery part number by opening your device’s back cover before purchase to avoid mismatches.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible P\/N: C41N2208 — check your current pack to confirm\u003c\/li\u003e\n\u003cli\u003eFits RC71L\/PC71L\/NR2301L series and specified NH model numbers\u003c\/li\u003e\n\u003cli\u003eIncludes one battery and an instruction sheet for installation reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and support?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires removing the handheld’s back cover and detaching the existing battery cable; users should power down and follow electrostatic and safety precautions. Dentsing offers 30 days refund and 12 months warranty to cover manufacturing defects, and seller support is available through the store contact link if return windows close on some marketplaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePackage contains: 1 battery + 1 instruction leaflet\u003c\/li\u003e\n\u003cli\u003ePower off device and disconnect power before replacing battery\u003c\/li\u003e\n\u003cli\u003eContact seller directly for warranty service or questions beyond marketplace returns\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Gamers and technicians who own an ASUS ROG Ally (2023) handheld experiencing reduced battery life, sudden shutdowns, or that need a verified C41N2208 form-factor replacement. It’s especially suited to users who want a straightforward OEM-style swap without altering the device, and who can perform a safe battery installation or seek professional help if unsure. Note: always confirm the existing battery model inside your unit before ordering to ensure correct fitment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my ROG Ally model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check the internal battery part number — it must read C41N2208. This pack is for RC71L\/PC71L\/NR2301L series and specified NH model numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and returns are provided?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dentsing includes 30-day returns and a 12-month warranty. Contact the seller directly if marketplace return windows close.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dentsing","offers":[{"title":"Default Title","offer_id":48413614932125,"sku":"B0F59SD3D5","price":60.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/dentsing-front-pack-battery.jpg?v=1781274188"},{"product_id":"tree-nb-b31n1912-laptop-battery-for-asus-vivobook-14","title":"TREE.NB B31N1912 Laptop Battery for ASUS VivoBook 14","description":"\u003cp\u003e\u003cstrong\u003eThe TREE.NB B31N1912 is a direct-fit 11.55V, 42Wh lithium-ion replacement battery designed to restore run-time and reliability to compatible ASUS VivoBook 14 and related models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your VivoBook’s runtime has dropped or the original battery no longer charges properly, this replacement cell provides the same voltage and capacity as the factory unit so your laptop can return to daily use. The battery is manufactured with safety certifications and matches several OEM part numbers, making it a straightforward swap for many E410, L410, F414, E510 and L510 series machines.\u003c\/p\u003e\n\n\u003ch3\u003eWill this battery fit my specific VivoBook model?\u003c\/h3\u003e\n\u003cp\u003eYes — the TREE.NB B31N1912 is produced to match the mounting points and electrical specifications of many ASUS VivoBook 14 and smaller VivoBook models. Confirm the part number and physical shape against your original battery before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible part numbers include B31N1912 and related OEM codes (e.g., 0B200-03680000).\u003c\/li\u003e\n  \u003cli\u003eDesigned for models such as E410M\/E410MA, L410M\/L410MA, F414MA, E510MA\/E510KA, L510MA, and R522MA.\u003c\/li\u003e\n  \u003cli\u003eCheck your laptop service label or remove the old battery to verify connector orientation and screw locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the replacement battery last on a single charge?\u003c\/h3\u003e\n\u003cp\u003eRun-time depends on your workload, brightness, and background apps, but the 42Wh (3550mAh) capacity restores typical lightweight use to levels similar to the original battery. Expect several hours for web browsing and document work; heavier tasks will draw power faster.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: 42Wh \/ 3550mAh and nominal voltage 11.55V for consistent power delivery.\u003c\/li\u003e\n  \u003cli\u003eBest for everyday productivity like browsing, streaming, and office apps.\u003c\/li\u003e\n  \u003cli\u003eActual runtime varies by settings, age of laptop components, and background processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what should I do if the laptop doesn't recognize it?\u003c\/h3\u003e\n\u003cp\u003eInstallation is a simple internal swap if you are comfortable opening the laptop case and disconnecting the old pack. If the system doesn’t immediately detect the new battery, follow the recommended initialization steps to ensure the battery wakes up properly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower down, remove the bottom cover, detach the old battery cable, and install the new battery in the same orientation.\u003c\/li\u003e\n  \u003cli\u003eIf not recognized, reseat the connector and repeat installation to confirm full contact.\u003c\/li\u003e\n  \u003cli\u003eDischarge to about 10–20% (avoid 0%), then fully charge and cycle 3–4 times for optimal calibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and quality assurances come with this battery?\u003c\/h3\u003e\n\u003cp\u003eThe TREE.NB replacement battery is manufactured under safety standards and carries CE and UL certifications to meet common regulatory requirements. It’s designed to match environmental and safety expectations for consumer laptop batteries.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCertified CE and UL for electrical and environmental safety.\u003c\/li\u003e\n  \u003cli\u003eBuilt with Li-ion cells and designed to meet compatibility and quality checks.\u003c\/li\u003e\n  \u003cli\u003eFollow disposal and recycling guidance for Lithium-ion batteries in your area.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This battery is aimed at VivoBook owners and service technicians who need a reliable, OEM-compatible replacement to restore mobility and runtime. It’s a practical choice for students, professionals, and anyone who prefers to replace the internal battery rather than buy a new laptop, provided they verify model compatibility before purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this battery work with ASUS VivoBook E410MA?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the TREE.NB B31N1912 is compatible with E410MA models when the original part number matches B31N1912 or listed OEM codes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I do if my laptop doesn’t detect the new battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Reseat the connector, reinstall the battery, then discharge to 10–20% and charge while cycling 3–4 times to calibrate.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TREE.NB","offers":[{"title":"Default Title","offer_id":48413619421341,"sku":"B0D1C6KZD9","price":55.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/tree.nb-b31n1912-front-view.jpg?v=1781274452"},{"product_id":"hubei-replacement-battery-for-asus-rc71l-pc71l-nr2301l-15-48v-74wh-c41n2208-li-ion-exact-fit-with-safety-certifications","title":"Hubei Replacement Battery for Asus RC71L \/ PC71L NR2301L — 15.48V 74Wh (C41N2208) Li‑ion Exact Fit with Safety Certifications","description":"\u003cp\u003e\u003cstrong\u003eHubei's HBFVG C41N2208 is a direct replacement Li‑ion battery (15.48V, 74Wh) built to restore runtime for the Asus RC71L \/ PC71L NR2301L gaming handheld series.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your Asus RC71L handheld shows shortened play sessions or battery warning messages, this Hubei HBFVG C41N2208 replacement provides an exact-fit battery option rated at 15.48 volts and 74Wh (4780mAh). It comes as a new manufacturer unit with CE\/FCC\/RoHS safety approvals, a 30‑day refund policy and a 12‑month replacement warranty, making it a practical repair choice to recover original battery life without buying a new device.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know this battery fits my Asus gaming handheld?\u003c\/h3\u003e\n\u003cp\u003eThis battery is designed specifically as a replacement for the Asus RC71L (also referenced as PC71L NR2301L) and matches the C41N2208 part number. Confirm your device’s battery part number or model on the underside of the unit or in the device settings to ensure compatibility before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces part number: C41N2208\u003c\/li\u003e\n  \u003cli\u003eCompatible models: Asus RC71L \/ PC71L NR2301L gaming handheld series\u003c\/li\u003e\n  \u003cli\u003ePhysical fit: same connector type and dimensions for direct swap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the technical specifications and safety certifications?\u003c\/h3\u003e\n\u003cp\u003eThe HBFVG battery is a lithium‑ion cell pack rated at 15.48V and 74Wh (4780mAh), designed to provide the same voltage and capacity as the original. It’s produced under manufacturer quality controls and carries CE, FCC and RoHS certifications for compliance with common safety and environmental standards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery chemistry: Li‑ion pack for consistent power delivery\u003c\/li\u003e\n  \u003cli\u003eVoltage \u0026amp; capacity: 15.48V, 74Wh \/ 4780mAh\u003c\/li\u003e\n  \u003cli\u003eCertifications: CE, FCC, RoHS for regulatory compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and what should I expect after replacing it?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for users comfortable opening the handheld: power down, remove the old battery, and connect the HBFVG pack in the same orientation. After replacement you should see restored battery runtime similar to the original specifications; perform a full charge cycle and a couple of normal discharges to stabilize battery reporting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTools: small Phillips screwdriver may be needed for casing screws\u003c\/li\u003e\n  \u003cli\u003eInitial steps: fully charge before first full use for best calibration\u003c\/li\u003e\n  \u003cli\u003eExpected result: recovered runtime matching original device specs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and after‑sales support does Hubei provide?\u003c\/h3\u003e\n\u003cp\u003eHubei provides a 30‑day refund window and a 12‑month warranty that covers replacement for defective batteries. The manufacturer encourages customers to contact support for any issues and promises a 24‑hour email response to help resolve concerns or arrange warranty service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRefund policy: 30 days to request a refund\u003c\/li\u003e\n  \u003cli\u003eWarranty: 12 months for replacement of defective units\u003c\/li\u003e\n  \u003cli\u003eSupport: customer service reply within 24 hours by email\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Gamers and technicians who own an Asus RC71L \/ PC71L NR2301L handheld and want a direct, manufacturer‑sourced battery replacement to restore original run times without replacing the device. It’s also suitable for repair shops and DIY enthusiasts seeking a certified Li‑ion pack with clear specifications, safety certifications, and a standard warranty. If you need consistent performance, verified compatibility with the C41N2208 part number, and accessible after‑sales support, this Hubei HBFVG battery is built to meet those needs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the HBFVG C41N2208 battery compatible with my Asus RC71L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it replaces the C41N2208 and is specified for the Asus RC71L \/ PC71L NR2301L gaming handheld series.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty covers this replacement battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The battery includes a 30‑day refund policy and a 12‑month warranty for replacement of defective units.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hubei","offers":[{"title":"Default Title","offer_id":48413628432541,"sku":"B0DNZ1MZTQ","price":57.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/hubei-c41n2208-front-packaging.jpg?v=1781275062"},{"product_id":"fancy-buying-c41n1837-76wh-laptop-battery-for-asus-rog","title":"Fancy Buying C41N1837 76Wh Laptop Battery for ASUS ROG","description":"\u003cp\u003e\u003cstrong\u003eFancy Buying C41N1837 is a 76Wh, 15.4V Li‑polymer replacement battery built to restore full runtime for a wide range of ASUS ROG Zephyrus, TUF Dash and ProArt StudioBook laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis high-capacity battery is designed as a direct replacement for OEM part numbers used in many ASUS gaming and creator laptops. It combines a 76Wh Li‑polymer pack with built-in safety circuits to protect against overcurrent, overcharge, overdischarge and excessive temperature, delivering reliable power for mobile workstations and gaming systems that demand sustained performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS models and part numbers is this battery compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe C41N1837 battery fits numerous ASUS ROG Zephyrus, GX\/GU\/GV series machines as well as selected TUF Dash F15 and ProArt StudioBook models. Always match the part number and your laptop model before purchase to ensure a correct fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible series include GA501, GA502, GU502, GX502, GX532, GU532, GX532 and more.\u003c\/li\u003e\n  \u003cli\u003eWorks with ASUS TUF DASH F15 FX516 series and ProArt StudioBook H500\/W500 variants.\u003c\/li\u003e\n  \u003cli\u003eReplacement for OEM P\/Ns such as C41N1837 and similar factory identifiers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this battery protect my laptop and prolong battery life?\u003c\/h3\u003e\n\u003cp\u003eSafety and longevity are built into the pack through multiple protective circuits and quality components. The battery includes systems to prevent overcurrent, overcharging, overdischarging and thermal stress, helping preserve cell health across many cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated overcharge and overdischarge protection reduces stress on cells.\u003c\/li\u003e\n  \u003cli\u003eShort‑circuit and over‑temperature cutoffs limit hazardous conditions.\u003c\/li\u003e\n  \u003cli\u003eHigh‑quality circuit boards and premium materials support up to roughly 500 recharge cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the power specifications and expected performance?\u003c\/h3\u003e\n\u003cp\u003eThis pack uses Li‑polymer chemistry to provide a balance of energy density and safety at 15.4 volts and 76 watt‑hours. That capacity typically restores factory‑like runtime for compatible laptops, depending on workload, display brightness and connected peripherals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery type: Li‑polymer for compact, lightweight design.\u003c\/li\u003e\n  \u003cli\u003eVoltage: 15.4 V; Capacity: 76 Wh for extended portable runtime.\u003c\/li\u003e\n  \u003cli\u003eEngineered for steady discharge under gaming and content‑creation loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and after‑sales support does Fancy Buying offer?\u003c\/h3\u003e\n\u003cp\u003eFancy Buying supplies a 12‑month warranty plus a 30‑day full refund period, with customer service available if issues arise. If the product shows defects or compatibility problems within the warranty window, contact the seller for troubleshooting, replacement or refund.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30‑day full refund policy if you’re unsatisfied with the product.\u003c\/li\u003e\n  \u003cli\u003e12‑month manufacturer warranty covering defects under normal use.\u003c\/li\u003e\n  \u003cli\u003eSupport response promised within 24 hours via the seller’s contact channel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This Fancy Buying C41N1837 battery is aimed at gamers, creative professionals and mobile power users who own supported ASUS ROG Zephyrus, GX\/GU\/GV series laptops, TUF DASH F15 models or ProArt StudioBook machines and need a reliable, high‑capacity replacement pack. Choose this battery if you want a direct-fit Li‑polymer replacement that restores runtime and includes built-in safety protections and a year of warranty coverage.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I confirm this fits my ASUS laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Match your laptop model and OEM part number (C41N1837 or listed series) with the compatibility list before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does Fancy Buying provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You get a 30‑day full refund window and a 12‑month warranty with 24‑hour customer support response.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48413644554397,"sku":"B0DL5W8P7Q","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancybuying-front-package-c41n1837.jpg?v=1781275950"},{"product_id":"b31n1911-c31n1911-battery-replacement-for-asus-vivobook","title":"B31N1911 C31N1911 Battery Replacement for ASUS VivoBook","description":"\u003cstrong\u003eReplacement lithium-polymer battery B31N1911\/C31N1911 for a range of ASUS VivoBook 14 and 13 models, 11.55V 42Wh, includes one screwdriver for installation.\u003c\/strong\u003e\n\n\u003cp\u003eThis Fancy Buying battery is a drop-in power module designed to replace worn or failing batteries in many ASUS VivoBook notebooks. Engineered as a 3-cell lithium-polymer pack rated at 11.55 volts and 42 watt-hours, it restores run time while maintaining a compact, OEM-friendly profile. The package ships in black and includes a single screwdriver to make swap-outs faster for DIY repairs.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS models will this B31N1911 battery work with?\u003c\/h3\u003e\n\u003cp\u003eThe B31N1911 \/ C31N1911 is cross-compatible with numerous VivoBook and Flip series laptops. It covers multiple part numbers and model families used on 13- and 14-inch ASUS notebooks, so it’s suitable if your system lists those replacement ids.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible replacement numbers: B31N1911, C31N1911 and several OEM codes referenced by ASUS.\u003c\/li\u003e\n  \u003cli\u003eFits many VivoBook Flip 14 and VivoBook 14\/13 series — check your laptop’s service label for matching part numbers.\u003c\/li\u003e\n  \u003cli\u003eWorks with both standard VivoBook and convertible (Flip) chassis from recent model lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does its performance compare to the original battery?\u003c\/h3\u003e\n\u003cp\u003eThis battery matches the original specification for voltage and capacity, providing comparable runtime when healthy. It uses a lithium-polymer chemistry and includes built-in circuit protection to protect against common electrical faults.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 11.55V — identical to many factory packs.\u003c\/li\u003e\n  \u003cli\u003eCapacity: 42Wh — restores the original estimated battery life for compatible machines.\u003c\/li\u003e\n  \u003cli\u003eSafety: internal protection circuitry plus CE and FCC compliance for electrical safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know before installing the replacement pack?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for users comfortable opening a laptop — the kit even includes a screwdriver for convenience. Always power down, disconnect from AC, and follow anti-static precautions; verify connector orientation before seating the new pack.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded tool: one screwdriver provided to remove the back cover screws.\u003c\/li\u003e\n  \u003cli\u003ePrecautions: disconnect power and discharge static, back up data before service.\u003c\/li\u003e\n  \u003cli\u003eCompatibility check: confirm part number on your existing battery or service sticker matches the replacement list.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and quality steps does Fancy Buying follow?\u003c\/h3\u003e\n\u003cp\u003eFancy Buying supplies batteries that meet common international safety marks and include protective circuitry to reduce the risk of overcurrent, shorting, or thermal issues. While certified for safety, always use a compatible charger and replace cells only with the correct model to preserve system stability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCertifications: CE and FCC compliance for regulatory safety standards.\u003c\/li\u003e\n  \u003cli\u003eProtection: built-in circuit protection for reliable operation.\u003c\/li\u003e\n  \u003cli\u003eQuality controls: tested for correct voltage, capacity, and connector fit before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If your ASUS VivoBook 13\/14 or Flip 14 notebook shows diminished battery life, won’t hold a charge, or reports battery errors, this B31N1911\/C31N1911 replacement from Fancy Buying is a practical, cost-effective fix. It suits DIY repairers, IT technicians refreshing laptop fleets, and anyone seeking an OEM-spec capacity swap without replacing the whole device. Always double-check the part number printed on your current battery or laptop service label to ensure an exact match before ordering.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery an exact fit for my ASUS VivoBook?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check that your laptop’s service sticker or old battery lists B31N1911, C31N1911, or a matching OEM code before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the package include tools for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — one screwdriver is included to help remove the back cover and secure the replacement battery.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48413654974621,"sku":"B0FF1MW3VW","price":61.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancy-buying-b31n1911-front-view.jpg?v=1781276364"},{"product_id":"futurebatt-c41n2013-90wh-laptop-battery-for-asus-rog-tuf","title":"Futurebatt C41N2013 90Wh Laptop Battery for Asus ROG\/TUF","description":"\u003cp\u003e\u003cstrong\u003eFuturebatt C41N2013 is a 15.4V, 90Wh replacement laptop battery built to restore runtime for compatible Asus ROG Strix, Zephyrus and TUF Gaming series models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Asus gaming laptop is running out of battery life, this Futurebatt C41N2013 replacement provides a like-for-like capacity and voltage to get you back to full performance. It matches OEM part numbers (C41N2013, C41N2013-1, 0B200-03880000 \/ 0B200-03880100 \/ 0B200-03880200) and is designed to slot into a long list of ROG Strix, Zephyrus and TUF models so you avoid compatibility headaches.\u003c\/p\u003e\n\n\u003ch3\u003eWhich laptop models will this battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis battery is tested to be compatible with many recent Asus ROG and TUF Gaming notebooks. Check your exact model number against the supported series list before purchasing to ensure correct fit and connector type.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eROG Strix Scar 15\/17 (G533, G733 series)\u003c\/li\u003e\n  \u003cli\u003eROG Strix G15\/G17 (G513, G713 series)\u003c\/li\u003e\n  \u003cli\u003eZephyrus M16 \u0026amp; G15 (GU603, GA503 series)\u003c\/li\u003e\n  \u003cli\u003eTUF Gaming F15\/A17 (FX507, FA707 series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the Futurebatt C41N2013 match OEM performance?\u003c\/h3\u003e\n\u003cp\u003eThe Futurebatt C41N2013 is specified at 15.4V and 90Wh, matching the electrical profile of the original battery for equivalent runtime and power delivery. Grade A cells are used to maintain efficient charging and steady discharge under gaming and productivity loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: 15.4V to match OEM requirements.\u003c\/li\u003e\n  \u003cli\u003eCapacity: 90Wh for comparable run time to original batteries.\u003c\/li\u003e\n  \u003cli\u003eGrade A cells for stable charging and lower self-discharge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and longevity features are included?\u003c\/h3\u003e\n\u003cp\u003eFuturebatt includes multiple protection circuits to help prevent overcharge, over-discharge, overheating and short circuits. The battery assembly uses quality materials and protective boards to support safe operation and prolonged lifecycle — typically up to around 500 charge cycles under normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOvercharge and over-discharge circuit protection.\u003c\/li\u003e\n  \u003cli\u003eOver-temperature and short-circuit protection built-in.\u003c\/li\u003e\n  \u003cli\u003eDurable assembly designed for up to ~500 charge cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat guarantee and support are offered if the battery has problems?\u003c\/h3\u003e\n\u003cp\u003eFuturebatt backs this battery with a 30-day refund window and a 12-month replacement warranty to address manufacturing faults. Customer support is available by email and the brand offers responsive help for installation and troubleshooting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30 days refund if the product doesn’t meet expectations.\u003c\/li\u003e\n  \u003cli\u003e12 months replacement warranty for defects.\u003c\/li\u003e\n  \u003cli\u003e24-hour email support from Futurebatt customer service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Gamers and power users with compatible Asus ROG Strix, Zephyrus or TUF Gaming notebooks who need a reliable, OEM-equivalent battery replacement will find the Futurebatt C41N2013 a practical option. It’s aimed at users who want to restore unplugged runtime without buying a new laptop, whether you’re replacing an aged battery or keeping a secondary machine ready for travel. Always verify your laptop’s model and part number before ordering, and follow static-safe installation guidance or consult a professional if you’re unsure.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery compatible with my Asus ROG Strix G15 G513?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the C41N2013 lists G513 series compatibility; confirm your exact model code matches before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does Futurebatt provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Futurebatt offers a 30-day refund and a 12-month replacement warranty with 24h email support.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Futurebatt","offers":[{"title":"Default Title","offer_id":48413777658013,"sku":"B0FP4PVD7Y","price":68.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/futurebatt-c41n2013-front-view.jpg?v=1781280508"},{"product_id":"ouwee-b41n1526-laptop-battery-15-2v-64wh-for-asus","title":"OUWEE B41N1526 Laptop Battery 15.2V 64Wh for Asus","description":"\u003cp\u003e\u003cstrong\u003eOUWEE B41N1526 is a direct-fit 64Wh replacement Li-ion battery designed to restore run-time for compatible Asus FX502VM, FX60VM and ROG Strix GL502-series notebooks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Asus gaming or performance laptop is showing reduced run-time or won't hold a charge, swapping in a high-quality replacement battery like the OUWEE B41N1526 can bring back usable unplugged hours. This battery is made to fit specific Asus models and uses the same 15.2V electrical specification and a 64Wh (4240mAh) capacity so it matches the original equipment's power profile while meeting modern safety certifications.\u003c\/p\u003e\n\n\u003ch3\u003eWhat exact laptops does this OUWEE battery work with?\u003c\/h3\u003e\n\u003cp\u003eThe B41N1526 is built to replace the original battery in several Asus models, including FX502VM, FX60VM, many FX502VM variants, and ROG Strix GL502-series notebooks. It’s also cross-referenced to part numbers like 0B200-01940000 and 4ICP7\/60\/80 so you can verify compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: FX502VM, FX60VM, FX502VM-AS73, FX502VM-FY361T\u003c\/li\u003e\n  \u003cli\u003eROG Strix series: GL502VT, GL502VM, GL502VM-DS74 and related S5\/S5V\/S5VM variants\u003c\/li\u003e\n  \u003cli\u003eReferenced OEM numbers: B41N1526, 0B200-01940000, 4ICP7\/60\/80\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the battery perform and what are its specs?\u003c\/h3\u003e\n\u003cp\u003eThis OUWEE battery uses lithium-ion cells with a nominal voltage of 15.2V and a rated energy of 64Wh (4240mAh). The pack is manufactured and tested to provide stable current delivery, low self-discharge, and the stated capacity, offering a straightforward replacement option when the original pack has aged.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCell type: Li-ion with stable discharge characteristics\u003c\/li\u003e\n  \u003cli\u003eVoltage: 15.2V — matches the original ASUS specification\u003c\/li\u003e\n  \u003cli\u003eCapacity: 64Wh \/ 4240mAh for practical run-time restoration\u003c\/li\u003e\n  \u003cli\u003eCondition: New, black housing designed for original fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the OUWEE replacement battery safe and reliable?\u003c\/h3\u003e\n\u003cp\u003eOUWEE emphasizes safety and compliance: this battery meets common international safety certifications and is built under controlled quality standards. That reduces the risk of early failure and ensures the pack behaves predictably during normal laptop usage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCertifications: UL, CE, FCC and RoHS compliant\u003c\/li\u003e\n  \u003cli\u003eQuality checks: factory testing for capacity, current stability and low self-discharge\u003c\/li\u003e\n  \u003cli\u003eEco compliance: RoHS standards for reduced hazardous substances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation or activation steps should I follow?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward, but some systems may need a quick wake-up routine if the new battery isn’t immediately recognized. Re-seating the connector and running a few charge–discharge cycles will usually bring the battery into normal operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIf not recognized, remove and reinsert the battery to ensure a secure connection\u003c\/li\u003e\n  \u003cli\u003eDischarge to about 5% (avoid fully 0%) and then recharge fully to help calibration\u003c\/li\u003e\n  \u003cli\u003eRepeat 3–4 charge\/discharge cycles to stabilize battery reporting and capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The OUWEE B41N1526 battery is aimed at owners of compatible Asus FX and ROG Strix GL502 laptops who need a cost-effective, certified replacement to restore unplugged run-time. It’s also suited for technicians and refurbishers who require a new-condition pack with verified fit and safety certifications. If you need the same voltage and capacity as the original battery and prefer a tested aftermarket option, this OUWEE pack is a practical choice.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my GL502VM laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the OUWEE B41N1526 is compatible with GL502VM and related GL502 series models when matching the OEM part numbers listed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I charge and calibrate the new battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If not recognized, reseat the connector, discharge to ~5%, then fully charge and repeat 3–4 charge\/discharge cycles to stabilize reporting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OUWEE","offers":[{"title":"Default Title","offer_id":48423440973981,"sku":"B089132675","price":54.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/ouwee-b41n1526-front-view.jpg?v=1781364722"},{"product_id":"ouwee-replacement-battery-for-asus-tuf-fx-series-laptops-b31n1726-11-4v-48wh-shape-a-with-protection-circuitry","title":"OUWEE Replacement Battery for ASUS TUF \u0026 FX Series Laptops — B31N1726 11.4V 48Wh (Shape-A) with Protection Circuitry","description":"\u003cp\u003e\u003cstrong\u003eOUWEE B31N1726 is a direct-fit replacement Li-ion battery designed to restore portable power to many ASUS TUF and FX-series laptops with an 11.4V, 48Wh capacity.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your ASUS TUF or FX laptop is losing charge quickly or refuses to hold a reliable charge, this OUWEE B31N1726 replacement battery provides a tried match to the original spec—11.4 volts and 48Wh \/ 4240mAh—plus built-in protection circuitry and UL\/CE\/FCC\/RoHS compliance. It’s manufactured as a brand-new cell pack with smart chips for stable current delivery and reduced self-discharge, compatible across several ASUS models and replacement part numbers.\u003c\/p\u003e\n\n\u003ch3\u003eWhich ASUS laptops will this OUWEE battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis battery is made to fit multiple ASUS TUF Gaming and FX-series notebooks. It lists compatibility with model families such as FX504, FX505, FX506, FX507, FX80\/86, FA506IU, FA706II and A15\/A17 variants, as well as equivalent part numbers including B31N1726 and B31BN91.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect fits: FX504G\/FX504GE\/FX504GM and FX505 series (DT\/DV\/DU\/DY\/GE\/GD\/GM)\u003c\/li\u003e\n  \u003cli\u003eCompatible with TUF Gaming F15\/F17 and some A15\/FA506\/A17\/FA706 series\u003c\/li\u003e\n  \u003cli\u003eCross-references: B31N1726, B31BN91, 0B200-02910000, 0B200-02910200\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will a charge last and how durable is this pack?\u003c\/h3\u003e\n\u003cp\u003eThe OUWEE pack is rated at 48Wh (4240mAh) and is designed to provide practical runtime improvements over worn factory batteries. OUWEE specifies ≥500 charge cycles with routine use, and the built-in management electronics help prevent overcurrent, overcharge and excessive discharge.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated capacity: 48Wh \/ 4240mAh for typical load scenarios\u003c\/li\u003e\n  \u003cli\u003eCycle life: designed for 500+ cycles under normal charging patterns\u003c\/li\u003e\n  \u003cli\u003eSafety: built-in protective circuitry and compliance with UL\/CE\/FCC\/RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the OUWEE B31N1726 safe and supported after purchase?\u003c\/h3\u003e\n\u003cp\u003eYes. OUWEE ships these batteries brand-new and applies standardized safety testing and certifications. The product is backed by a 30-day money-back period and a 12-month warranty, and the seller provides 24\/7 email support for installation or compatibility questions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCertifications: UL, CE, FCC, RoHS compliance for safety and environmental standards\u003c\/li\u003e\n  \u003cli\u003eAfter-sale: 30-day returns, 12-month warranty, email support through your order page\u003c\/li\u003e\n  \u003cli\u003eQuality control: top circuit boards and smart chips to maintain stable current\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you own a compatible ASUS TUF or FX-series laptop and need to replace a failing or swollen battery, the OUWEE B31N1726 offers a cost-effective, specification-matching substitute. It’s a good choice for gamers, students, or professionals who need predictable runtime, safe charging behavior, and an easy swap that restores mobility without buying a whole laptop. Always verify your laptop’s model number or existing battery part number before ordering to ensure an exact fit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this battery fit my ASUS FX505 or FX504 laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your laptop uses part number B31N1726 or a listed FX504\/FX505 model in the description, it should fit. Verify the existing battery part number to confirm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and support come with the OUWEE battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: OUWEE provides a 30-day money-back option and a 12-month warranty plus 24\/7 email support via your order page.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OUWEE","offers":[{"title":"Default Title","offer_id":48423713374365,"sku":"B083JT4M1H","price":48.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/ouwee-b31n1726-front-label.jpg?v=1781365333"},{"product_id":"zthy-c41n1837-laptop-battery-76wh-for-asus-rog-zephyrus","title":"ZTHY C41N1837 Laptop Battery 76Wh for Asus ROG Zephyrus","description":"\u003cp\u003e\u003cstrong\u003eZTHY C41N1837 is a 76Wh Li-Polymer replacement battery designed to restore power and runtime to compatible Asus ROG Zephyrus, TUF Dash F15, and ProArt StudioBook 15 laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your compatible Asus laptop shows reduced runtime or the original battery has failed, this ZTHY replacement provides a factory-compatible 15.4V, 4-cell 76Wh pack engineered for safe operation and straightforward installation. ZTHY specializes in replacement power components and improved connector ergonomics to make fitting the battery easier while matching the original performance and safety specifications.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Asus models will this battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis replacement is compatible with a wide range of ROG Zephyrus families and several other Asus lines. Check your laptop’s existing part number or model list to confirm compatibility before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits ROG Zephyrus GA502, GU502, GX502, GU532, GX532, GA501I and related series\u003c\/li\u003e\n  \u003cli\u003eCompatible with TUF Dash F15 models FX516PR and FX516PM\u003c\/li\u003e\n  \u003cli\u003eWorks with ProArt StudioBook 15 H500GV, W500GV and similar configurations\u003c\/li\u003e\n  \u003cli\u003eReplaces part numbers C41N1837, 0B200-03380100, 0B200-03380200, 0B200-03380300\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow reliable and safe is the ZTHY battery compared to the original?\u003c\/h3\u003e\n\u003cp\u003eZTHY uses Li-Polymer cells matched to the original unit’s voltage and capacity, and the pack is built to meet standard safety and performance expectations. The replacement is designed to emulate the OEM’s electrical characteristics while offering the same charging and discharging behavior when installed correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated voltage: 15.4V and capacity: 76Wh (4-cell)\u003c\/li\u003e\n  \u003cli\u003eManufactured with protection circuitry to guard against common faults\u003c\/li\u003e\n  \u003cli\u003eBuilt to perform like the original battery in routine usage scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat changes does ZTHY make to improve installation?\u003c\/h3\u003e\n\u003cp\u003eZTHY noticed that some original connectors are short and can be awkward to align, so they lengthened the guide on the replacement connector to simplify insertion. This change only affects the connector ergonomics—electrical compatibility, performance, and safety remain consistent with the original design.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtended connector guide for easier alignment during installation\u003c\/li\u003e\n  \u003cli\u003ePlug fits the original socket without altering electrical connections\u003c\/li\u003e\n  \u003cli\u003eImproved installer experience without sacrificing compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I do if my laptop doesn’t recognize the new battery right away?\u003c\/h3\u003e\n\u003cp\u003eOccasionally a replacement battery may require a simple wake-up routine to communicate properly with the laptop firmware. Follow the recommended steps to ensure the system recognizes and calibrates the new pack.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm the connector is fully and securely seated in the laptop\u003c\/li\u003e\n  \u003cli\u003eIf unrecognized, discharge battery to 10–20% (avoid 0%), then recharge\u003c\/li\u003e\n  \u003cli\u003eRepeat 3–4 charge\/discharge cycles to help the battery calibrate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This ZTHY C41N1837 battery is intended for owners of compatible Asus gaming and workstation laptops who need a dependable replacement to restore runtime. It suits users replacing a failing battery, preparing a refurbished device for resale, or upgrading a worn pack—especially those who want an easier installation experience without changing laptop performance or safety characteristics.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this battery compatible with my GA502 laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it replaces many GA502 series variants—verify your laptop part number or the battery’s compatible list before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will I need special tools to install the ZTHY battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools required; basic screwdrivers for the laptop chassis and careful alignment of the extended connector suffice.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZTHY","offers":[{"title":"Default Title","offer_id":48424010121373,"sku":"B07ZPXL42R","price":50.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/zthy-c41n1837-front-packaging.jpg?v=1781365846"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/collections\/laqueena-c41n2013-battery-front-view.jpg?v=1790932458","url":"https:\/\/nexoltic.com\/collections\/asus-laptop-batteries.oembed","provider":"Nexoltic","version":"1.0","type":"link"}