Dr. Battery MPL01203P-18 6 Cell 11.1V 4400mAh laptop battery

Replacement for Acer and Gateway laptops

This 6-cell lithium-ion battery replaces the original pack in a wide range of Acer Aspire and Gateway notebooks. It delivers 11.1V and 4400mAh capacity for everyday computing. The unit is supplied new and includes a one-year manufacturer warranty. Buyers who need a higher-capacity pack or a different voltage should look elsewhere.

Black 6-cell lithium-ion housing with smart chip

The black casing holds six lithium-ion cells rated at 49Wh and integrates a smart control chip that manages charging and discharge cycles. Built-in protections guard against short circuit, overheat and overload conditions. The form factor matches the original battery bay so installation follows the standard latch mechanism. No external cables or adapters are required.

Verify model number and original battery part code

Before ordering, confirm your laptop model appears in the compatibility list and cross-check the original battery part number printed on your old pack. Ensure the original output voltage matches 11.1V to avoid mismatch. The supplier recommends comparing the physical layout and connector orientation with the installed unit.