UBatteries Compatible 72Whr Battery Replacement For HP Pavilion dv6-6159sf dv6-6159sl dv6-6159TX dv6-6159US dv6-6160eb dv6-6160ef dv6-6160er dv6-6160ev dv6-6160ew dv6-6160LA dv6-6160sf dv6-6160sl-72Wh 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