USTOP High Capacity (4800mAh 6 cells) Laptop Battery for HP Pavilion DV6000 DV2000 DV6700 DV2500 DV6500 DV2700 G6000; Compaq Presario C700 V6000 A900 F500; Replace HSTNN-LB42 HSTNN-DB42 446506-001 462853-001 441425-001 417066-001 HSTNN-Q21C 452057-001 Battery Type: Replacement Li-ion Battery (Brand New) Voltage: 10.8V, 4800mAh; Colour: black 100% OEM compatible Warranty: 1 year warranty, 30 days money back guarantee.