Type: Lithium-Ion Technology Voltage: Fit 14.8v or 14.4v device only Capacity: High Performance 2200mAh Cell: Premium Quality 4-Cell Warranty: Full One Year Certified by CE and RoHS to ensure both safety and stability 100% compatible works as genuine parts Guaranteed meets or exceeds the original manufacturer specifications Fit models: Toshiba PA5185U-1BRS Satellite C55-B5350 C55-B5353 C55-B5362 C55-B5390 C55-B5392