Lenovo Battery Internal 4 Cell 15.52V 90Wh

The Lenovo 5M11E25314 is an internal battery that serves as a replacement power source for compatible Lenovo laptops, fitting inside the computer.

Its four-cell Li-Polymer construction has a listed capacity of 5805 mAh (90.01 Wh) and a rated output of 15.52 V.

The documented compatible families are Lenovo ThinkPad P1 Gen 4, Gen 5 and Gen 6, plus ThinkPad X1 Extreme Gen 4 and Gen 5. Check your laptop’s model against these listed applications when choosing this specific part.