Lenovo Battery 3 Cell 11.25 V 42Wh

The Lenovo 5B10W13946 is an internal lithium-ion battery for compatible Lenovo laptops. Its model is L17L3PB0, and its pack number is SB10T83189, useful references when checking whether this is the replacement part your laptop uses.

The three-cell pack has a stated capacity of 42 Wh and a voltage of 11.40 V. Lenovo lists its weight as 183 g. These specifications help identify the battery and compare it with the one being replaced.

It is designed for internal installation in laptops that use this part number.