HT03XL L11119-855 Laptop Battery for HP Pavilion 15 17 Series Replacement for Pavilion 15-CS, 15-DA, 15-DB, 17-by, 14-CE Models Compatible with HSTNN-UB7J, HSTNN-DB8R, HT03041XL

Product Description: Ensure your HP Pavilion laptop stays powered through the day with this genuine HT03XL replacement battery. Designed as a direct fit for models L11119-855, L11421-542, and HT03041XL, this 41.7Wh Li-ion battery restores your device’s portability with reliable performance and extended uptime. Compatible with a wide range of HP Pavilion 14”, 15”, and 17” series—including 15-CS, 15-DA, 15-DB, 17-BY, 14-CE, and select HP 200/300-series notebooks—this battery meets original specifications with 11.55V voltage and integrated protection circuits. It also fits part numbers HSTNN-UB7J, HSTNN-DB8R, TPN-C136, and many more listed below. Important: Both HT03XL and HW03XL batteries are compatible with similar laptop models, but they are not interchangeable. Please verify your original battery model before purchasing to ensure correct fitment and performance. The package includes the battery, two installation screwdrivers, and a user manual. For best results, fully cycle the battery 3–4 times after installation to optimize performance. Backed by a 12-month warranty and responsive support, this is a dependable, cost-effective power solution for your HP Pavilion.

• Wide Compatibility for HP Pavilion Series This HT03XL replacement battery is designed for HP Pavilion 14", 15", and 17" laptops, including 15-CS, 15-DA, 15-DB, 17-BY, 14-CE, 14-CF series, and models like 15-CS0053CL, 15-DW0033NR, and 17-BY1053DX.
• Specified Performance & Capacity Features a reliable 41.7Wh / 3470mAh capacity and 11.55V voltage. This 3-cell Li-ion battery is built to restore your laptop's portable runtime to meet daily computing needs.
• Critical Model Verification Required Important Note: Both HT03XL and HW03XL batteries fit similar laptop models, but they are not interchangeable. Please verify your original battery is model HT03XL (compatible with part numbers L11119-855, HSTNN-UB7J, HT03041XL) before purchasing to ensure a proper fit.
• Complete Kit for Easy Installation Includes the replacement battery, two necessary screwdrivers, and a user manual, providing everything needed for a straightforward installation process.
• Assured Warranty & Support Backed by a 12-month product warranty and a 30-day return policy. Responsive customer support is available via Amazon's messaging system for any pre- or post-purchase inquiries.