Dr. Battery MPL05308P-08 11.4V 3400mAh laptop battery

Replacement for Dell Latitude and Inspiron

This Dr. Battery lithium-polymer pack operates at 11.4V with a rated capacity of 3400mAh. It is built as a direct replacement for numerous Dell Latitude and Inspiron models including the 13 3379, 3180, 3189 2-in-1, 3480, 3488 and the Inspiron 13 5368, 5378, 5379 2-in-1, 14 7460 and 15 7570 series. An integrated smart control chip manages charging, discharge and protection functions. The unit is supplied new and carries a one-year warranty from 2020.

Suits owners of listed Dell laptops needing

Buyers whose original battery matches the listed part numbers such as 1VX1H, 3CRH3, 9W9MX, CYMGM, FC92N, FW8KR, P26T or P26T001 will find a direct fit. The black polymer cell fits the same chassis space as the original equipment. Users who require a higher capacity than 3400mAh or a different voltage should look elsewhere. Laptops not appearing in the compatibility list are not supported by this model.

Steady output through smart-chip regulation

The onboard control chip regulates current flow to deliver consistent voltage during extended sessions rather than only in short bursts. Built-in safeguards against short circuit, overheating and overload protect both the battery and the laptop during prolonged discharge cycles. Quicker charging and lower internal consumption help maintain usable run time across repeated charge cycles. The polymer chemistry supports stable performance throughout the rated 42Wh capacity.