POWERTECH compatible battery for Lenovo T440p

POWERTECH compatible battery for Lenovo T440p

Specifications:
Color: Black
Type: Li-ion
Voltage: 10.8V
Capacity: 4400mAh
Watt Hours: 48

Compatible P/Ns:
45N1144, 45N1148, 45N1150, 45N1158, 45N1160, 45N1145, 45N1149, 45N1151, 45N1159, 45N1161

Compatible Models:
Lenovo ThinkPad T440P, T540P, L440, L540, W540 Series