rechargeable li-ion cell 18490 3.7V with SE,PSE,ROSH,SGS approved Low self-discharge. Safer and environmentally friendly. ModelMax.Dimensions(mm)Norminal ... DiameterHight(mAh)(mΩ)(V)(V)(g)()ICR1849018.4491300≤804.23rechargeable li-ion cell 18490 3.7V Product description:ICR18490 rechargeable Lithium ...