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CR1632 battery
CR1632: 3 V lithium coin cell, 16 mm × 3.2 mm, about 140 mAh (420 mWh). Same battery: DL1632, ECR1632.
3 Vvoltage
16 mmdiameter, 0.63 in
3.2 mmthick, 0.126 in
≈ 140 mAhcapacity
CR1632: what to know
- At 16 mm it is 4 mm narrower than a CR2032 and will not stay in a CR2032 holder.
- The CR1616 and CR1620 share its diameter but are half and about two-thirds as thick.
CR1632 equivalents
DL1632ECR1632
Can I use another battery instead of a CR1632?
| Battery | Size | Volts | Works? | Why |
|---|---|---|---|---|
| CR1616 | 16 mm × 1.6 mm | 3 V | Short-term | 1.6 mm thinner: may sit loose; fine short-term. |
| CR1620 | 16 mm × 2 mm | 3 V | Short-term | 1.2 mm thinner: may sit loose; fine short-term. |
What uses a CR1632 battery?
- Many Toyota and Lexus smart keys
- Bluetooth trackers such as recent Tile Mate models
- Tyre-pressure tools and small remotes
Guides: car key fob · Toyota key fob · Lexus key fob
Code: C = lithium, R = round, 16 = 16 mm wide, 32 = 3.2 mm thick. Same width: CR1616, CR1620.