... battery pack for sony NP-F550Voltege:7.2VCapacity:2200mAhColor:Dark GreySize::70.7*38.5*20.5mmReplace Part Number: ... V500(DVD Player), DCM-M1, DCR-SC100, DCR-TR7 Series, DCR-TR7000, DCR-TR7000E, DCR-TR7100E, DCR-TR8000 ... DCR-VX2001, DCR-VX2100, DCR-VX2100E, DCR-VX9 Series, DCR-VX9000, DSR-200, DSR-DU1(Video Disk Unit ... circuits saftyWarranty:1 year 2200mAh ,7.2V camcorder battery for sony NP-F550