{"product_id":"ninjabatt-hp-laptop-battery-14-8v-2200mah-4-cell","title":"NinjaBatt HP Laptop Battery 14.8V 2200mAh (4-Cell)","description":"\u003cp\u003e\u003cstrong\u003eNinjaBatt's 4-cell 2200mAh replacement battery restores portable power for compatible HP Envy, Pavilion and ProBook laptops with reliable, tested performance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your HP laptop shows short runtimes, unexpected shutdowns, or a swollen battery icon, this NinjaBatt replacement is built to bring consistent charge back to your notebook. Designed as a direct-fit alternative to part numbers like 756743-001, 756744-001 and V104 vi04, the battery uses grade-A lithium-ion cells, protective circuitry and industry-standard connectors so installation is straightforward and safe.\u003c\/p\u003e\n\n\u003ch3\u003eWhich HP models will this NinjaBatt battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis battery is manufactured to be compatible with a wide list of HP Envy, Pavilion and ProBook models including multiple 14-, 15- and 17-inch variants. Check your original battery part number against the listed part numbers to confirm fit before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Envy: 14T-U000 series, 15-K000 series and 17-K100 series.\u003c\/li\u003e\n  \u003cli\u003eSupports Pavilion 14\/15\/17 variants listed in the compatibility section.\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM numbers: 756743-001, 756744-001, 756478-851, 756478-422 and related codes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the NinjaBatt battery run and how many cycles can I expect?\u003c\/h3\u003e\n\u003cp\u003eThis 14.8V, 33Wh (2200mAh) battery provides typical laptop runtimes comparable to original equipment under similar workloads. Constructed with grade-A cells and quality circuitry, it is rated for up to ~500 charge cycles under normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated capacity: 2200mAh \/ 33Wh at 14.8V for reliable run time.\u003c\/li\u003e\n  \u003cli\u003eExpected lifespan: up to 500 charge cycles with proper care.\u003c\/li\u003e\n  \u003cli\u003eTesting performed to match OEM charging characteristics and capacity expectations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features and protections are included?\u003c\/h3\u003e\n\u003cp\u003eNinjaBatt equips this replacement with multiple safety measures to protect your laptop and the battery itself. The internal protection board helps prevent common risks like overcurrent, overheating and short circuits, while quality assembly reduces failure chances from poor contacts or manufacturing defects.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverheat, overload and short-circuit protection circuitry included.\u003c\/li\u003e\n  \u003cli\u003eAssembled with high-quality PCB and secure connectors to reduce risk.\u003c\/li\u003e\n  \u003cli\u003eConforms to industry safety expectations for consumer laptop batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and what warranty support is offered?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for notebooks with removable battery compartments or service panels; always power down and follow your laptop’s disassembly guide. NinjaBatt backs the battery with a 12-month warranty to cover manufacturing defects and provides customer support for compatibility or installation questions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement design for original mounting points and connector orientation.\u003c\/li\u003e\n  \u003cli\u003eSimple swap procedure for most Envy\/Pavilion\/ProBook serviceable models.\u003c\/li\u003e\n  \u003cli\u003e12-month limited warranty and customer support included with purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This NinjaBatt 4-cell 2200mAh battery is intended for HP owners who need a dependable, cost-effective replacement for an aging or failing OEM battery. It's ideal for people who want a direct-fit alternative that restores reasonable portable runtime, includes safety protections, and comes with a one-year warranty—perfect for students, professionals, and anyone who relies on their HP laptop away from a power outlet.\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 a direct replacement for OEM part 756743-001?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. NinjaBatt is designed to replace OEM part 756743-001 and related numbers listed in the product compatibility details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does NinjaBatt provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: NinjaBatt includes a 12-month limited warranty covering manufacturing defects with customer support for compatibility issues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NinjaBatt","offers":[{"title":"Default Title","offer_id":48413716709533,"sku":"B074LRYF4N","price":59.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/ninjabatt-front-packaging-hp-replacement-battery_3b9b4be3-6fb0-40d1-9c48-97a182c3addd.jpg?v=1781279465","url":"https:\/\/nexoltic.com\/products\/ninjabatt-hp-laptop-battery-14-8v-2200mah-4-cell","provider":"Nexoltic","version":"1.0","type":"link"}