NiMH button cell battery 1.2V,2.4V,3.6V,4.8V, 40mAh,80mAh Over ... cell battery packs for torch & flashlight, LED Lights, emergency lighting, wireless microphone, remote control, toys, automatic alarm, power memory support, medical equipment ... , communication equipment etc. Specifications Name: NiMH button cell batteryVoltage: 1.2V,2.4V,3.6V,4.8VCapacity: 40mAh,80mAhWide temp ...