Outecc new replacement for Hp Pavilion dv6-1230us dv6-1240 dv6-1352dx dv6-1375dx dv6-2190us DV4-1123US DV4-1220US DV4-1280US DV4-1281US DV4-1430US DV4-1431US Capacity: 4400mAh/5200mAh; Cells: 6-cell; Voltage: 11.1V/10.8V Replaces HP G50 / G60 / G61 / G70 / G71/ CQ40 / CQ41 / CQ45 / CQ50 / CQ60 / CQ61 / CQ61 / CQ71 / G50-109NR / G50-104NR / G60T / CQ40-100 / CQ40-200 / CQ40-300CTO / CQ41-204AU / CQ45-100 / CQ45-200CTO HP Pavilion: DV6 / DV5-1235DX / DV4-1548DX / DV4-1435DX / DV4-1225DX / DV4-1120US/ DV4-1000 / DV4-1100 / DV4-1200 / DV4-1300 / DV4-1400 / DV4-1500 / DV4-1600 / DV4-2000 / DV4-2100 / DV5-1000 / DV5-1100 / DV5-1200 US ship New Generic, 1 year warranty Any problem, please feel free to contact us, we must response in 24 hours.