Get longer battery life with a new Lenovo 5B10W51872 battery. This 5B10W51872 is compatible with the ThinkPad P16s Gen 1 and Gen 2 as well as the ThinkPad T16 Gen 1 and Gen 2 models. Additional compatible models are listed below.

Note: This 5B10W51872 battery is only compatible with the ThinkPad P16s Gen 1 and Gen 2 models and the ThinkPad T16 Gen 1 and Gen 2 models. It is NOT COMPATIBLE with the ThinkPad P16 (no "s") models.

This is the 5B10W51872 88 Whr version of the ThinkPad P16s gen 1 battery. For the lower capacity version go to our 52 Whr ThinkPad P16s gen 1 battery page.

This Lenovo 5B10W51872 battery is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.

This Lenovo 5B10W51872 battery is rated 15.4 volts and 88 Whr and will normally last 7 hours on a full charge.