NiMH button cell battery 1.2V,2.4V,3.6V,4.8V, 40mAh,80mAh ... -20 to +45 degreeC CE,RoHS,ISO Applications Rechargeable NiMH button cell battery packs for torch & flashlight, LED Lights, emergency lighting, wireless ... , power memory support, medical equipment, communication equipment etc. Specifications Name: NiMH button cell batteryVoltage: 1.2V,2.4V,3.6V,4 ...