Battery Type: Li-ion;
Voltage: 10.8V; Capacity: 5.2A h/57Wh
Compatible P/N: 0A36303 45N1001 0A36302 42T4791 45N1011 45N1005 42T4235
Compatible Models for: IBM Lenovo ThinkPad L412 L420 L430 L512 L520 L530 T410 T410i T420 T420i T430 T430 T510 T510i T520 T520i T530 T530i W510 W520 W530
High recycle life, high energy density and long life battery
12Months warranty, 30Days money retum guarantee, 24 x 7 email support