New Replacement Laptop Battery for LENOVO IdeaPad Y450, Y450A, Y450G, IdeaPad Y550, Y550A,Y550P, Compatible Part Numbers: 55Y2054, L08L6D13 Battery Type: Li-ion/// Voltage: 11.10V ///Capacity: 4800mAh ///Color: Black Dimension: 207.61 x 53.30 x 20.25 mm//Weight: 497.25 g Product Type: Replacement Battery (Brand New) ///Condition: New, 1 year warranty! Ship from California, Approximate transport time is 2 to 6 business days depending on location.! Expedited shipping available! High Quality! Big Discount! Competitive Price! Large Selection!