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CR1620 battery
CR1620: 3 V lithium coin cell, 16 mm × 2 mm, about 75 mAh (225 mWh). Same battery: DL1620, ECR1620, 5009LC.
3 Vvoltage
16 mmdiameter, 0.63 in
2 mmthick, 0.079 in
≈ 75 mAhcapacity
CR1620: what to know
- It sits between the CR1616 (1.6 mm) and CR1632 (3.2 mm) in thickness, and is the one most often mixed up with them.
CR1620 equivalents
DL1620ECR16205009LC
Can I use another battery instead of a CR1620?
| Battery | Size | Volts | Works? | Why |
|---|---|---|---|---|
| CR1616 | 16 mm × 1.6 mm | 3 V | Short-term | 0.4 mm thinner: may sit loose; fine short-term. |
| CR1632 | 16 mm × 3.2 mm | 3 V | No | 1.2 mm thicker: will not fit. |
What uses a CR1620 battery?
- Older car keys and remotes (several makes)
- Watches
- Small electronics
Guides: Subaru key fob · Mazda key fob
Code: C = lithium, R = round, 16 = 16 mm wide, 20 = 2 mm thick. Same width: CR1616, CR1632.