SR54 (V390)
silver oxide-zinc button cell, 1.55 V
Technical specifications
Battery
IEC-NameSR54
JIS-NameSG10
Technologysilver Oxide-Zinc Battery
Voltage1.55 V
max. capacity80 mAh
rechargeableno
General
Consumption Unit1 pc. blister
Model designationV390
Manufacturer designation1130, 1138SO, 189, 280-15, 387, 389, 554, 626, S09, SR1130 EL, SR54, V10GS, V389, V390
Applicationsbicycle
Height3.05 mm
Diameter11.6 mm
Weight1.32 g