NiMH button cell battery 1.2V.2.4V,3.6V,4.8V, 40mAh,80mAh Over 400 cycle times Wide temp -20 to +45 degreeC CE,RoHS,ISO Applications Rechargeable NiMH button 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 ...