Lenovo Battery 3 Cell Internal 45Wh LiIon

Lenovo 5B10W13897 is an internal rechargeable lithium-ion battery for a laptop, identified by Lenovo as model L17C3P52. It supplies power when the laptop is used away from a fixed power source.

The battery has 3 cells, a rated energy capacity of 45 Wh and a listed voltage of 11.1 V. These ratings identify this battery configuration. Its listed weight is 236 g.

Lenovo documentation describes this type of pack as assembled from lithium-ion cells. It may include a casing, protection circuitry, safety devices and interface terminals. As an internal battery, this part is intended to power a compatible laptop during portable use; check the model designation to confirm it matches your device.