Dr. Battery MPL01203P-02 6-cell 11.1V 4400mAh laptop battery

Replacement battery for Acer and Gateway laptops

The Dr. Battery MPL01203P-02 is a new 6-cell lithium-ion pack rated at 11.1V and 4400 mAh. It replaces original batteries such as BT.00807.014, BTP-AS5520G and LC.BTP00.008 across a long list of Acer Aspire and Gateway models. The unit ships in black and carries a one-year warranty from the manufacturer.

Fits directly into the existing battery bay

No extra cables, adapters or mounting hardware are required; the pack slots into the same compartment as the original cell. A built-in smart control chip manages charging current and provides short-circuit, overheat and overload protection. This design frees the user from carrying an external power brick for typical mobile sessions.

Steady output during extended use

The lithium-ion chemistry delivers a stable 11.1V through long work periods rather than only in short bursts. The control chip regulates discharge to reduce power consumption and extend run time between charges. Capacity of 4400 mAh (49 Wh) supports multi-hour operation on a single cycle. Not suited for laptops that require a different voltage, cell count or form factor.