Lenovo Battery Internal 4Cell 54.7Wh LiIon

Lenovo 5B11M90070 is an internal lithium-ion replacement battery for a compatible laptop. Its four-cell configuration and 54.7 Wh rated energy capacity identify the power source for this specific battery variant.

The battery model is L20C4P73. Lenovo lists a voltage of 15.36 V and a weight of 235 g. Check these details when identifying the replacement; it is intended for installation inside the laptop.