Get longer battery life with a new Lenovo ThinkPad E15 Gen 4 battery. This battery replaces the original battery found in the Lenovo ThinkPad E14 and E15 G2 G3 and G4 models.

This Lenovo ThinkPad E15 Gen 4 battery is rated 11.1 volts and 45 Whr and will last between 4-6 hours on a full charge.

This Lenovo ThinkPad E15 Gen 4 battery is 100% compatible with the original battery specifications and is tested, inspected and backed by a 2 Year warranty.

You can expect about 5 - 6 hours of run time with this Lenovo ThinkPad E15 Gen battery when new, depending on your energy use.