Get longer battery life and improved laptop performance with a new Lenovo L21M3P74 battery. This L21M3P74 battery features the highest quality lithium-ion cells and components that charge faster and last longer than cheaper, lower quality batteries.

This Lenovo battery is compatible with the ThinkPad X1 Nano Gen 2 and Gen 3 models. Additional compatible models are listed below. This battery is only compatible with the Gen 2 and Gen 3 ThinkPad X1 Nano models but is NOT COMPATIBLE with the Gen 1 ThinkPad X1 Nano. Here you can find the 1st gen ThinkPad X1 Nano battery.

This Lenovo L21M3P74 battery is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.

This 3-cell lithium-ion Lenovo battery is rated 11.6 volts and 49 Whr and will normally last 7 hours on a full charge.