Specification: Rating: 10.8V ~ 8800m Ah (6 cells) Rechargeable Li-ion Battery Compatible with HP/COMPAQ as follows: HP Pavilion DV1004AP (PF354PA), Pavilion DV1005AP (PF355PA), Pavilion DV1007AP, Pavilion DV1008AP, Pavilion DV1010CA, Pavilion DV1011AP, Pavilion DV1012AP (PD111PA), Pavilion DV1030AP (PN910PA), Pavilion DV1040CA, Pavilion DV1101AP (PS925PA), Pavilion DV1102AP (PS926PA), Pavilion DV1122AP (PV253PA), Pavilion DV1128AP (PV295PA), Pavilion DV1135AP, Pavilion DV1240CA, Pavilion DV4003AP (PV294PA), Pavilion DV4012AP (PV320PA), Pavilion DV4017AP, Pavilion DV4021EA, Pavilion DV4030CA, Pavilion DV4030EA, Pavilion DV4040CA, Pavilion DV4045EA, Pavilion DV4070EA, Pavilion ZE2000 Series, Pavilion ZE2000T Series, Pavilion ZE2000Z Series, Pavilion ZE2010AP, Pavilion ZE2011AP, Pavilion ZE2018AP, Pavilion ZE2020CA, Pavilion ZT4000 Series, HP Special Edition L2000, HP G3000 Series HP G5000 Series HP Pavilion DV1000 Series HP Pavilion dv 1200 Series HP Pavilion dv 1300 Series HP Pavilion dv 1400 Series HP Pavilion dv 1500 Series HP Pavilion dv 1600 Series HP Pavilion DV1700 Series HP Pavilion dv 4000 Series HP Pavilion dv 4100 Series HP Pavilion dv 4300 Series HP Pavilion dv 4400 Series HP Pavilion ZE2000 Series HP Pavilion ZE2000T Series HP Pavilion ZE2000Z Series HP Pavilion ZE2100 Series HP Pavilion ZE2200 Series HP Pavilion ZE2300 Series HP Pavilion ze 2400 Series HP Pavilion ZT4000 Series HP Pavilion dv 4200 Series Compaq Presario C300 Series Compaq Presario C500 Series Compaq Presario M2000 Series Compaq Presario M2000Z Series Compaq Presario M2100 Series Compaq Presario M2200 Series Compaq Presario M2300 Series Compaq Presario M2400 Series Compaq Presario V2000 Series Compaq Presario V2100 Series Compaq Presario V2200 Series Compaq Presario V2300 Series Compaq Presario V2600 Series Compaq Presario V4000 Series Compaq Presario V4100 Series Compaq Presario V4200 Series Compaq Presario V4300 Series Compaq Presario V4400 Series Compaq Presario V5000 Series COMPAQ Presario M2001AP (PS929PA), Presario M2003AP (PS943PA), Presario M2003AP (PV256PA), Presario M2010CA, Presario M2010EA, Presario M2013AP (PT373PA), Presario M2019AP (PT379PA), Presario M2031AP (PV247PA), Presario M2033AP, Presario M2043AP (PV288PA), Presario M2045AP (PV297PA), Presario M2052EA, Presario V2002EAP, Presario V2004AP (PF359PA), Presario V2009EA, Presario V2010AP (PH475PA), Presario V2010US, Presario V2028EAP, Presario V2030US, Presario V2102AP (PS923PA), Presario V2110CA, Presario V2133AP (PV249PA), Presario V2134AP (PV250PA), Presario V2135AP (PV255PA), Presario V2140CA, Presario V2157AP, Presario V2210CA, Presario V4002AP, Presario V4003AP (PV331PA)HP Compaq Business Notebook nx 4800, HP Compaq Business Notebook nx 7100, HP Compaq Business Notebook