NiMH button cell battery 3.6V40mAh NIMH rechargeable battery Over 400 cycle ... degreeC CE,RoHS,ISO Applications Rechargeable NiMH button cell battery packs for torch & flashlight, LED Lights, emergency lighting, wireless microphone, remote ... , medical equipment, communication equipment etc. Specifications Name: NiMH button cell batteryVoltage:3.6VCapacity: 40mAhWide temp: -20 to +45 degreeCMercury ...