Specifications: Battery type: Li-ion. Color: Black. Voltage: 11.1V. Capacity: 45Wh. Cells: 3-Cell. New from Manufacturer. Up to 500 recharge cycles over the life of the battery Compatible Part Number: L19M3PD5 L19C3PD5 5B10X02600 SB10X02597 L19D3PD5 5B10X02594 SB10X02605 5B10X02606 SB10X02591 L19L3PD5 5B10X02603 SB10X02608 L20C3PD4 5B11C73245 SB11C73240 L20D3PD4 5B11C73242 SB11C73241 L20M3PD4 5B11C73244 SB11C73243 L20L3PD4 5B11E24665 SB11E24664