... NiMH Button cell 2 1.2V-20mAh 3 CE,UL,RoHS,REACH 4 Long cycle life>10years 5 Warranty:12months No Item Specification1ModelNiMH Rechargeable Button Cell ... Instruments,Power Memory Support,Solar Product,Medical Equipment,Dynamo Flashlight,Remote Control,LED Lights,Emergency Lighting,Electronic Toy,Gift, ... Testing Equipment,Communication Equipment,Wireless Phone and etc. NiMH Button Cell 20mAh 1.2V