HP BK03XL Laptop Battery
Price in Sri Lanka

Restore portable power to your compatible HP laptop with the HP BK03XL replacement laptop battery. Designed for selected HP Pavilion x360 convertible laptops, this battery provides a replacement solution when the original battery has degraded, lost capacity or no longer holds a reliable charge.

The HP BK03XL battery is commonly specified with a 41.7Wh capacity, 11.55V rated voltage and 3,630mAh capacity. Its three-cell rechargeable lithium-based design supports everyday computing, office applications, online learning, web browsing and other compatible laptop tasks. Actual battery runtime depends on the laptop configuration, workload, power settings and battery condition.

This battery is associated with selected HP Pavilion x360 14-ba series convertible laptops, including certain 14-ba000 and 14m-ba models. It is also identified by replacement part numbers such as 916366-421, 916366-541, 916811-855 and 916812-855. Other compatible references include HSTNN-LB7S, HSTNN-UB7G and TPN-W125. Always verify the exact laptop model and original battery part number before ordering.