Egoway 5200mAh Laptop Battery for HP G32 G42 G42T G56 G62 G72 G4 G6 G6T G7; HP Presario CQ32 CQ42 CQ43 CQ430 CQ56 CQ62 CQ72; Envy 17; HP Pavilion DM4 DV3-4000 DV5-2000 DV6-3000 Equipped With Higher Quality Cells yet has Same Size & Shape as an OEM Battery ; Battery Type: Li-ion; Voltage: 10.8V; Capacity: 5200mAh; 6 Cell. Overcharger and Discharger Circuit Protection, CE-/FCC-/RoHS-Certified for safety Contain with Durable cells; Low power consumption IC design. Tested with strict quality control standards; Direct warranty from Manufacturer. Warranty: 18 Months, 30 days money return guarantee, 24 x 7 email support.