Battery Type: Li-ion Replace Battery
Voltage: 11.10V 
Capacity: 100Wh    
Color: Black
Dimension: mm
Net Weight: 500 g
Packages : inc 1x Battery

Replace Battery Code:

45N1152 45N1153 45N1161 45N1144 45N1145 45N1146 45N1147
45N1148 45N1149 45N1150 45N1151 45N1158 0C52863 0C52864, 57++

Fits Machine Model:

Lenovo Thinkpad W540 Series
Lenovo Thinkpad T540P Series
Lenovo Thinkpad T440P Series
Lenovo Thinkpad L440 Series
Lenovo Thinkpad L540 Series