Hipower Laptop Battery For Sony Vaio PCG-3C1L, PCG-3C2L, PCG-3C3L, PCG-3D1L, PCG-3D3L, PCG-3D4L, PCG-3E2L, PCG-3E3L, PCG-3G1L, PCG-3G2L, PCG-3G3L, PCG-3G4L, PCG-3G5L, PCG-3G6L, PCG-3J1L Laptop Notebook Computers (Silver) Battery Cells: 6 Cells Output Voltage: 11.1V Capacity: 4400mAh; 48Wh