Dr. Battery MPL08224P-24 6 Cell 10.8V 4400mAh laptop battery

Direct replacement for HP ProBook and EliteBook

The Dr. Battery MPL08224P-24 is a new six-cell lithium-ion pack rated at 10.8V and 4400mAh. It matches the original specifications for a long list of HP ProBook and EliteBook models including the 6440b, 6445b, 6450b, 6455b, 6540b, 6545b, 6550b, 6555b, 6730b and 6930p as well as Compaq 6530b, 6535b, 6730b and 6735b.

Sustained discharge with smart protection

An integrated control chip manages the discharge curve to deliver steady voltage under continuous load rather than a brief peak. The same circuitry provides short-circuit, overheat and overload safeguards while also reducing idle consumption so the pack holds its charge longer between sessions.

Upgrades worn OEM packs of the same voltage

This unit replaces factory batteries such as part numbers 532497-241, 582033-001, 586765-001, 586765-002, 593578-001 and AU213AA when they no longer hold a useful charge. The jump is worthwhile when the original 10.8V 4400mAh pack has degraded, but it does not suit laptops that require a different voltage or a higher capacity configuration.