battery_king 14.80V,2200mAh,Li-ion, Hi-quality Replacement Laptop Battery for Dell Inspiron 1370, Inspiron 13z (P06S), This laptop battery can replace the following part numbers of Dell: 451-11258, MT3HJ Voltage: 14.80V ///Capacity: 2200mAh Battery Type: Li-ion///Color: Black Dimension: 270.40 x 32.50 x 20.90 mm///Weight: 294.80 g