三星圓柱形18650電芯型號容量mAh直徑x高(mm)重量(g)電壓(V)ICR18650-22220018.25x65463.71:NominalVoltage:0.2C,2.75Vcut-off:AverageDischargeVoltage.2:NominalCapacity:0.2C,2.75Vcut-off:AverageDischargeCapacity.3:OuterDimension/Weight:withtubes.4:Dimensions:Maximumvalueoffullchargedat25 C.標稱容量:2200mAh標稱電壓:3.7V充電方式:恒壓-恒流（4.2V）最大充電電流:1CmA(2200mA)最大放電電流:2CmA(4400mA)放電溫度:-20 C~+60 C密度值:493Wh/I,189Wh/kg充電時間:3hrs(標準)or2.5hrs(快速)全新原廠包裝200PCS/箱