CR1620 3V Coin Cell Lithium Batteries for Samsung 3D Glasses (20pc)

1.battery type:CR1620 2.replacement:DL1620 ECR1620 BR1620 R1620 LM1620 3.Shelf Life:2 year 4.capacity:70mAh 5.package:in bulk 6.single battery demension:16*2mm 7.single battery weight:1.6g 8.Cut-off Voltage:2V attention:Do not stack the batteries...