{"product_id":"ninjabatt-ht03xl-laptop-battery-for-hp-pavilion-14-15","title":"NinjaBatt HT03XL Laptop Battery for HP Pavilion 14\/15","description":"\u003cp\u003e\u003cstrong\u003eThe NinjaBatt HT03XL is a premium 41.9Wh \/ 11.55V replacement laptop battery engineered to restore reliable run-time to compatible HP Pavilion 14, 15 and 17 series notebooks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your HP laptop shows shortened battery life, unpredictable shutdowns, or won't reach a full charge, this direct-fit NinjaBatt replacement is built to match OEM performance. The pack uses three grade A lithium polymer cells, tested to meet OEM specifications, and includes protective circuitry against short circuit, overheating and overloading. It ships with a 12-month warranty and is rated for up to 500 charge cycles, making it a durable option to revive an aging machine without buying a new laptop.\u003c\/p\u003e\n\n\u003ch3\u003eWhich HP models will this HT03XL battery work with?\u003c\/h3\u003e\n\u003cp\u003eThis NinjaBatt battery is designed as a drop-in replacement for a wide range of HP Pavilion and select HP models that originally used the HT03XL \/ L11119-855 pack. It covers many 14-inch and 15-inch Pavilion SKUs and some 17-inch designs. Always check the original part number on your existing battery or the service manual to confirm compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with HP Pavilion 14 and 15 series variants (examples: 14M-DH, 15-DY, 15-CS families).\u003c\/li\u003e\n  \u003cli\u003eFits laptops labeled HT03XL or L11119-855 on the factory battery sticker.\u003c\/li\u003e\n  \u003cli\u003eCompatible with other Pavilion SKUs where the connector and dimensions match.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will the NinjaBatt HT03XL keep my laptop running?\u003c\/h3\u003e\n\u003cp\u003eRun-time depends on your laptop’s power draw, screen brightness, and active tasks, but the HT03XL delivers the rated 41.9Wh capacity for realistic daily use. Because cells are grade A and each pack is tested to OEM standards, you should see consistent capacity until gradual wear reduces total runtime.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated capacity: 41.9Wh at 11.55V for reliable baseline run-time.\u003c\/li\u003e\n  \u003cli\u003eDesigned for up to 500 full charge cycles before notable capacity loss.\u003c\/li\u003e\n  \u003cli\u003eActual hours vary—lighter web and office tasks last longer than gaming or video editing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and quality features are included?\u003c\/h3\u003e\n\u003cp\u003eNinjaBatt assembles this battery with high-quality components and integrated safety circuits to reduce risk. The pack includes protections against short circuits, thermal events and overcurrent, and undergoes testing to ensure performance matches expected OEM behavior.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMultiple safety protections: short circuit, overheat, and overload safeguards.\u003c\/li\u003e\n  \u003cli\u003eBuilt with grade A lithium polymer cells and quality circuit boards.\u003c\/li\u003e\n  \u003cli\u003eEach battery is tested to meet OEM-like charging and discharge behavior.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill I get support or a warranty with my purchase?\u003c\/h3\u003e\n\u003cp\u003eYes — every NinjaBatt HT03XL battery includes a 12-month warranty for manufacturing defects, plus customer support to help with fit or performance questions. The warranty gives added confidence if the pack arrives faulty or fails prematurely under normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12-month limited warranty covering manufacturing faults.\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for fitment, installation guidance, and troubleshooting.\u003c\/li\u003e\n  \u003cli\u003eReplacement or refund options per warranty terms if defects appear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NinjaBatt HT03XL is ideal for students, professionals, and anyone using an HP Pavilion or compatible HP laptop who wants to restore dependable battery life without replacing the whole machine. It’s a good match if your current battery no longer holds a charge, your laptop powers off unexpectedly on battery, or you need a cost-effective, safety-tested replacement with 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: How do I confirm this battery fits my HP laptop?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compare your current battery’s part number (HT03XL or L11119-855) and connector shape to the product listing. Check your laptop manual for the OEM battery code.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does the NinjaBatt HT03XL include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The battery includes a 12-month limited warranty covering manufacturing defects, with support for replacement or refund per warranty terms.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NinjaBatt","offers":[{"title":"Default Title","offer_id":48413639409821,"sku":"B0D3QH1LQJ","price":67.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/ninjabatt-ht03xl-front-packaging.jpg?v=1781275726","url":"https:\/\/nexoltic.com\/products\/ninjabatt-ht03xl-laptop-battery-for-hp-pavilion-14-15","provider":"Nexoltic","version":"1.0","type":"link"}