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 Satellite C55Dt-C5245 L55-C5384 L55D-B5364 L55D-C5227X L55t-C5348PL L55t-C5388 L55W-C5352