<1>.Type: Plug & Play Rechargeable Li-ion Laptop Battery
<2>.Model: 57++
<3>.Voltage: 10.8V
<4>.Capatity: 100Wh 9210mAh
<5>.Size: Interface (Refer to the picture! Please check it!)
<6>.Color: Black
<7>.Replace Battery Part Number:
57++ 45N1150 45N1151 45N1152 45N1153 45N1779 0C52864

<8>.Compatible with: (use "ctrl+F" to find out your model quickly)
Fit for Lenovo Thinkpad L440 L540 T440P T540P W540 W541 Series

<9>.Package included:
1X 57++ Laptop Battery .

Lenovo ThinkPad T440P T540P W540 L440 L540 9 Cell 57++ Battery 45N1152 10 . 8 V ~ 5.2 Ah { 57 Wh