Super Power Supply&reg; Laptop Notebook Battery for HP Pavilion DV4 DV4-1000 DV4-2000 DV5 DV5-1000 DV6 DV6-1000 DV6-2000 DV6T DV6-1245DX DV6-2150US DV6-1030US Series ; Compaq Presario CQ60 CQ61 CQ50 Fits P/N: 484170-001 484172-001 485041-001 HSTNN-LB72 (10.8V 4800mAh) Li-Ion Replacement Battery; Capacity: 4800mAh; Voltage: 10.8V Warranty: 1 Year Super Power Supply products are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply