Lenovo Battery 3 Cell Internal 50Wh, LiIon

Lenovo 02DL010 is an internal lithium-ion battery for Lenovo laptops, intended to power the computer when it is away from an external power source. Its identifiers are model L18C3P71, assembly part number SB10K97648 and FRU 02DL010, useful for identifying this specific component for service or replacement.

The battery has three cells and a listed voltage of 11.52 V. Lenovo’s safety data sheet gives a rated energy of 49 Wh and a weight of 220 g. These specifications describe the 02DL010 variant and help distinguish it from other batteries in the range.

Its internal design makes it suitable for ordinary mobile use without a direct connection to external power. The lithium-ion construction, cell count, voltage and energy rating provide the key details for checking the part against a service or replacement need.