Li-ion Battery for HP/Compaq 46288914 462890-251 462890-421 462890-741 462890-762 484172-001 hstnn-c53c hstnn-db722 hstnn-w34c hstnn-w48c Battery Type : Lithium-Ion - Capacity : 47520 mW-h - Voltage: 10.8V This Product has 12 Months Replacement Warranty 100% OEM compatible Package Includes : 1 pcs laptop battery