{"product_id":"fancy-buying-lk03xl-battery-for-hp-envy-x360-11-55v","title":"Fancy Buying LK03XL Battery for HP Envy X360 11.55V","description":"\u003cp\u003e\u003cstrong\u003eFancy Buying LK03XL is a direct-fit 11.55V 55.8Wh Li-ion replacement battery designed for select HP Envy X360 15 and 17 series laptops.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your HP Envy X360 shows reduced runtime or battery warnings, replacing the cell pack with a compatible, high-quality unit restores portable performance. This Fancy Buying LK03XL battery uses premium cells, an integrated smart circuit, and is built to match OEM voltages and form factor for models that accept part numbers like LK03XL, L09281-855, and 916814-855. It’s meant as a practical, tested alternative to worn original batteries, providing stable power for everyday computing, media, and light productivity tasks.\u003c\/p\u003e\n\n\u003ch3\u003eWhich HP Envy X360 models will this battery work with?\u003c\/h3\u003e\n\n\u003cp\u003eThis Fancy Buying battery fits a broad set of 15\" and 17\" Envy X360 convertible models. The listing covers multiple OEM part numbers and model families, so it’s suitable for many BP, BQ, CN, CP, AE, BW and CE series machines. Always cross-check the original battery’s part number on your laptop or inside the battery compartment before ordering.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible P\/Ns: LK03XL, L09281-855, 916814-855 and several equivalent codes.\u003c\/li\u003e\n  \u003cli\u003e15\" compatible families: 15-bp, 15-bq, 15-cn, 15-cp series and their midcodes.\u003c\/li\u003e\n  \u003cli\u003e17\" compatible families: 17-ae, 17-bw, 17-ce series and specific submodels.\u003c\/li\u003e\n  \u003cli\u003eMatches OEM voltage (11.55V) and capacity (55.8Wh) for proper power delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will this replacement battery run and how is safety handled?\u003c\/h3\u003e\n\n\u003cp\u003eThe 55.8Wh pack provides runtime similar to an original battery when the system is used under comparable workloads; actual hours depend on screen brightness, CPU load and wireless use. Fancy Buying integrates a smart protection circuit and uses quality cells to help maintain stable output and reduce the risk of overcharge, over-discharge and short circuits. The battery also carries CE and FCC certifications, reflecting compliance with common electrical and safety standards.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eNominal voltage: 11.55V; capacity: 55.8Wh (3-cell Li-ion pack).\u003c\/li\u003e\n  \u003cli\u003eBuilt-in protection chip prevents common battery faults.\u003c\/li\u003e\n  \u003cli\u003eCE and FCC certifications indicate regulated safety testing.\u003c\/li\u003e\n  \u003cli\u003eUse genuine chargers and follow HP charging guidelines for best life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what should I check before replacing the battery?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward for users familiar with small electronics but may require basic tools and careful handling. Power down the laptop, remove any external power source, ground yourself to avoid static discharge, and follow a step-by-step guide or a service manual for your exact model. Verify the existing battery part number and connector orientation to ensure a correct fit before attempting replacement.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTurn off laptop and disconnect charger before starting.\u003c\/li\u003e\n  \u003cli\u003eCompare part numbers printed on the original battery to confirm compatibility.\u003c\/li\u003e\n  \u003cli\u003eKeep screws and components organized; avoid damaging ribbon cables.\u003c\/li\u003e\n  \u003cli\u003eIf unsure, consider professional installation to protect your device warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes Fancy Buying’s LK03XL different from other third-party packs?\u003c\/h3\u003e\n\n\u003cp\u003eFancy Buying focuses on matching OEM electrical specs while using higher-grade cells and quality control measures to improve reliability. The product line emphasizes circuit protection and compliance testing to reduce the risk that sometimes accompanies low-cost replacements. The company supplies detailed compatibility lists and multiple equivalent part numbers so buyers can verify fitment for variant HP model codes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHigh-quality Li-ion cells and smart circuit board included.\u003c\/li\u003e\n  \u003cli\u003eExtensive compatibility list with alternative OEM part numbers.\u003c\/li\u003e\n  \u003cli\u003eQuality checks and certifications (CE, FCC) for safer operation.\u003c\/li\u003e\n  \u003cli\u003eDesigned to match OEM voltage and physical form factor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you own an HP Envy X360 15 or 17 series that shows short runtimes, battery warnings, or won’t charge properly, and you’ve confirmed the original battery matches one of the listed part numbers, the Fancy Buying LK03XL is a practical replacement option. It’s aimed at home users, students and small-business owners who want a reliable, direct-fit pack without the OEM premium, while maintaining safety standards and power 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 HP Envy X360 15-bp112dx?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the LK03XL is listed as compatible with 15-bp112dx and many other 15-series Envy X360 variants; verify the original part number before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does Fancy Buying include safety protections in this battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the pack has an integrated protection circuit and carries CE and FCC certifications for basic safety compliance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fancy Buying","offers":[{"title":"Default Title","offer_id":48412768469149,"sku":"B0BHYBWFRW","price":38.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/fancybuying-lk03xl-front-packaging.jpg?v=1781247823","url":"https:\/\/nexoltic.com\/products\/fancy-buying-lk03xl-battery-for-hp-envy-x360-11-55v","provider":"Nexoltic","version":"1.0","type":"link"}