1 Ni-MH Coin cell battery 2 1.2V-80mAh 3 CE,UL,RoHS,REACH 4 ... >10years 5 For gift,blueetooth No Item Specification1ModelNi-MH coin Cell Battery2Nominal Capacity80mAh 3Nominal Voltage1.2V 4 Size 11.4*5 ... .9mm5Standard Charge Time15hours6Rapid Charge Time1.2hours Features:Super high capacity, Low internal resistance,Excellent operating output,Long cycle life, SafetyNo ...