Lenovo Battery Internal 4 Cell 54.7Wh LiIon

Lenovo 5B11M90049 is an internal lithium-ion laptop battery for service or replacement. Its battery model, L22C4P70, provides another reference to identify the same part.

The four-cell battery has a stated capacity of 54.7 Wh and a rated voltage of 15.48 V. Assembly number SB11M89850 is also listed for this battery.

Compatible laptop models are not specified, so check the part reference against your laptop before choosing it.