UBatteries Laptop Battery HP Pavilion dv5-2134ca dv5-2134us dv5-2135dx dv5-2138ca dv5-2144ca dv5-2155dx dv5t-2100 dv6-3001xx dv6-3008ca dv6-3010us - 6600mAh, 9 Cell UBatteries Li-Ion Replacement Laptop Battery; Grade A Cell Type: 9 Cell Lithium-Ion | Voltage: 10.8V | Capacity: 6600mAh | Rating: 72Whr CE ROHS Certified One Year Warranty, 30 Days Return