UBatteries Compatible 49Whr Battery Replacement For HP Envy dv7-7302ss dv7-7302tx dv7-7303eg dv7-7303es dv7-7303sg dv7-7303tx dv7-7304ed - 4400mAh, 6 Cell UBatteries Li-Ion Replacement Laptop Battery; Grade A Cell Type: 6 Cell Lithium-Ion | Voltage: 11.1V | Capacity: 4400mAh | Rating: 49Whr CE ROHS Certified One Year Warranty, 30 Days Return