Lenovo L20C3PF1 SB11B44632 11.52V 4905mAh 56.5Wh Laptop Battery -  Compatible Part Numbers:  L20C3PF1 SB11B44632  - Battery Type: Li-ion, Battery Volt: 11.52V, Capacity: 4905mAh 56.5Wh, Battery Color: Black, Condition: 100% New, Warranty: 12 months