XLY for Dell Laptop 14.8v 4200mah/62wh 8 Cells Battery for Dell Alienware M11x M14x R1 R2 R3 8p6x6 P06t Pt6v8 T7yjr 08p6x6 Capacity :62Wh Voltage :14.8V Cell Type :Li-ion Color: Black Manufacturer warranty:1 year