NiMH button cell battery 1.2V 40mAh NiMH button cell battery Over 400 cycle times Wide temp -20 ... to +45 degreeC CE,RoHS,ISO 1.2V40mAh NiMH Rechargeable Button Cell BatteryApplicationslaptop computers, PDA, electric clocks, watches, remote control keys ... radio, IC cards, LED lamps, SPC exchange, taximeter and other electronic devices etc.SpecificationsNominal Capacity: ≥40mAh/0.2CmANominal Voltage ...