Battery type: Li-ion Capacity: 48WH Voltage: 10.8V
Compatible Part Number: X240 0C52861 0C52862 45N1124 45N1125 45N1126 45N1127 45N1128 45N1129 45N1132 45N1134 45N1133 45N1136 45N1137 45N1144 45N1769 121500146 121500147 121500148
Compatible number : Lenovo ThinkPad T440 T440S X240 X240s S440 S540 X250 T450S L450 X260 K2450 T450 T460 L460 T550 W550S L470 P50S T460P T470P T560 X270 Series
100% NEW from manufacturer; Grade A cells ensure fast charges, low power consumption
Provide Services :12 months Warranty; 24 x 7 Email Support (if there are any problems, Please contact us, can be replaced free of charge. )