9 Cells 7200 mAh 11.1v Li-ion Battery For Dell inspiron 6400 inspiron E1501 131L Vostro 1000 Series fits 312-0248 KD476 HK421 RD850 GD761 Laptop Notebook Battery Gaisar Super-Capacity Dell Laptop Replacement Battery for 312-0428, 0UD260, KD476, GD761, Inspiron 1501, Inspiron 6400, Inspiron E1505, Latitude 131L, Vostro 1000, Li-ion, 11.1V, 7200mAh, 80wHr, 9 Cells, One Year Warranty