... temp -20 to +45 degreeC CE,RoHS,ISO Applications Rechargeable NiMH button cell battery packs for torch & flashlight, LED Lights, ... , power memory support, medical equipment, communication equipment etc. Specifications Name: NiMH button cell batteryVoltage: 1.2V,2.4V,3.6V,4 ... perfermance Long cycle lifeQuick delivery Customized configurationsOEM serviceSmall order available NiMH Button Cell Battery