Dr. Battery MPL01223P-19 4-cell 14.8V 2200mAh laptop battery

Replacement battery for Acer Aspire E1 and V5 series

This 4-cell lithium-ion pack replaces the original battery in compatible Acer Aspire E1 and V5 notebooks. It delivers 14.8V and 2200mAh for 33Wh of capacity. The unit is new and includes a one-year warranty. Buyers who need a higher-capacity pack for longer unplugged runtime should verify their chassis accepts only this form factor.

Lithium-ion chemistry limits and voltage match

Lithium-ion cells degrade with each full charge cycle and lose capacity faster when stored at full charge or in high heat. The 14.8V output must match the laptop's original voltage exactly; a mismatch can prevent booting or damage the charging circuit. The pack does not support hot-swap operation, so the system must be powered down before installation.

Black hard-shell casing

The black enclosure houses four cells and a smart control chip that provides short-circuit, overheat and overload protection. Connectors are moulded to the original layout for a direct fit without cables or adapters. The rigid shell resists flex during daily insertion and removal, and the cell arrangement keeps the profile consistent with the factory battery.