Specification:
Battery Type: Li-ion;
Voltage: 14.8 V.
Capacity: 46Wh/3100mAh
Compatible Part Number:
ASM P/N 45N1138, 45N1140
FRU P/N 45N1139, 45N1141
LC P/N 121500158
Compatible Model:
Compatible for Lenovo ThinkPad S440 Series.
Compatible for Lenovo ThinkPad V4400u Series