Egoway 5200mAh Laptop Battery for HP Pavilion DV4 DV5 CQ40 CQ41 CQ45 CQ50 CQ60 CQ70 G50 G60 G60T G61 G70 G71 Series, fits 484170-001 EV06 KS524AA KS526AA HSTNN-IB72 - 18 Months Warranty Equipped With Higher Quality SAMSUNG 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.