1 Rechargeable Button cell 2 CE,UL,RoHS,REACH 3 1.2V- ... No Item Specification1ModelNiMH Rechargeable Button Cell 2Nominal Capacity40mAh 3Nominal Voltage1.2V 4 Size 11.5*5.2mm5Standard Charge Time15hours6Rapid Charge Time1.2hours Features ... ,Electronic Testing Equipment,Communication Equipment,Wireless Phone and etc. NiMH rechargeable button cell