EPC Brand New Laptop Battery for Hp 4410s 4411s 4415s 4416s [6 Cells 4400mah], Black Battery Type : li-ion Condition : Brand new Product Type : Replacement battery Voltage : 10.8V (Compatible with 11.1V and do not Compatible with 14.8V/14.4V) Capacity : 5200mAh , Components : 6 Cells