... CE\UL\ROSH aproved Nominal voltage: 3.0V Nominal capacity: 750mAh Standard discharge current: 5mA Maximum continuous discharge ... : Electronic (Water, Gas) Meter, PLC memory backup, alarm & Security system, Measuring appliance Model SizeNominal Voltage (V)Nominal capacity ( ... .2× 50.0102000 .... li ion battery Lithi 3V160-5000mah Electronic (Water, Gas) Meter, PLC memory backup, alarm & Security ...