... Material:lithium&manganese 2.High quality 3.Low price Product DescriptionCR2032 button battery in 3 packPacking and DeliveryDelivery:7-15daysDetails:1 ... .Item:CR series2.Material:lithium&manganese3.Size:20*3.2mm4.Nominal capacity:210mAh5.Nominal voltage:3V6.Life time: ... ,clock,caculator,led light,toy,hearing aid,medical equipment,switch board,elctronic product,etc.Sample order welcome CR2032 button ...