Superb Choice New Laptop Replacement Battery for11.10V,4400mAh,Li-ion,Hi-quality Dell Inspiron 1410, Vostro 1014, Vostro 1015, Vostro A840, Vostro A860, Vostro A860n, This laptop battery can replace the following part numbers of Dell: 312-0818, 451-10673, F286H, F287F, F287H, R988H