PISKEKAT 33 Wh 14.8V 2200 mAh JC03 laptop battery

Replacement battery for HP 15 and 17 series

This 33 Wh, 14.8 V unit replaces part numbers 919700-850, 919701-850, JC03 and JC04. It fits HP 15-bs000, 15-bw000, 17-bs000 and Pavilion models listed in the compatibility data. The battery is new and intended for owners of those specific laptops who need a direct swap. It is not for users whose machines require a different voltage or form factor.

UL-tested safety and 500-cycle durability

The pack has passed UL testing, confirming it meets recognised safety standards for lithium-ion cells. Manufacturer data rates it for more than 500 recharge cycles, so daily charging should remain reliable for an extended period. The casing matches the original mounting points, allowing a straightforward installation without adapters. No external charger or docking connector is included.

Fixed 33 Wh capacity and proprietary interface

The 2200 mAh cell count sets a hard limit on runtime; heavier workloads will drain the pack faster than the original did when new. Because the connector is model-specific, the battery cannot be used in laptops outside the listed HP series. There is no provision for hot-swap or external charging, so the notebook must be powered down for replacement.