CWK New Replacement Laptop Notebook Battery for HP Pavilion DV7-4000 DV7-6000 DV6-6000 DV6-3030tx DV6-3000 HP 593553-001 588178-141 MU06 MU09 Pavilion g6 Compaq Presario CQ42 NBP6A174 HSTNN-CBOX Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 10.8 Volt (11.1 Volt compatible) Capacity: 5200mAh (Better than 4400mAh) 90 Day Money Back. Buy with confidence!