... LW20,LW25,Z1 series.High quality promise,100%OEM compacity compatible laptop battery for LG LW20,LW25,Z1 series Voltage:11 ... .1vCapacity:4400mah (6cells) Compatible part number:LB52114B, LB62114B, LB62114E, XBA06LG-W20, XBA06LG-W25 ... , Compatible models:LG LG LW20 Series LW20-12DU1, LW20-1333, LW20- ...