CWK 7800mAh 9 Cell New High Capacity Battery for HP MINI 311 MINI 311-1000CA 311-1000NR HSTNN-Q45C HP Pavilion NBP6A167 NBP6A167B NBP6A167B1 PT06 PT06047 PT06055 HSTNN-CQ44C HSTNN-UB0N NBP6A167 NBP6A167B NBP6A167B1 HP HSTNN-Q44C HSTNN-Q45C HSTNN-UB0N PAVILION PAVILION DM1-1005tu DM1 Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 10.8 Volt (11.1 Volt compatible) Capacity: 7800mAh (Better than 6600mAh) 90 Day Money Back. Buy with confidence!