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CR1620 battery

16 × 2 mm · 3 V
lithium coin cell · about 75 mAh (varies by brand)

Buy CR1620 batteries

CR1620 coin cell
A CR1620 cell · Photo: Raimond Spekking, CC BY-SA 4.0, via Wikimedia Commons (resized)

CR1620 size, drawn to scale

CR1620+16 mmThickness (side view)CR1632 · 3.2 mmCR1620 · 2 mmCR1616 · 1.6 mm
Drawn to scale by FobCells. The flat side marked + is the positive side.

CR1620 equivalents

The same size is sold as: DL1620ECR16205009LC

CR1620 vs similar sizes

BatteryThicknessTypical capacitySwap for CR1620?
CR16202 mm75 mAh-
CR16161.6 mm55 mAhNo: different thickness
CR16323.2 mm140 mAhNo: different thickness