HP 12-Pin 14.6V 83.22Wh Laptop Battery 922752-421 922753-421 922976-855 922977-855

HP 12-Pin 14.6V Replacement Battery

This 12-pin lithium-ion battery delivers 14.6V and 83.22Wh capacity for compatible HP laptops. It serves as a direct replacement for part numbers 922752-421, 922753-421, 922976-855 and 922977-855. The eight-cell design targets users who need to restore original runtime on supported machines. Buyers with 16-pin connectors cannot use this unit.

Build Quality and Connector Implications

The battery uses premium-grade cells and carries CE and RoHS certifications for safety and environmental compliance. A 12-pin connector ensures a secure fit only in models designed for that pin count; the physical key prevents insertion into 16-pin sockets. Rigorous testing backs the one-year replacement warranty against material or workmanship defects. No cables or adapters are included in the package.

Upgrade Context and Value Threshold

This unit replaces an exhausted or failed original battery of the same voltage and pin layout. The jump is worthwhile when the old pack no longer holds sufficient charge for mobile work or when the laptop shuts down unexpectedly under load. It does not increase capacity beyond the factory 83.22Wh specification, so users seeking longer runtime than the original design must look elsewhere.