Coin cells · 3 V
CR1632equivalents
The CR1632 is also sold as DL1632 and ECR1632. They are the same cell under different brand and standard names, so any of them fits.
Same battery, other names
- DL1632
- ECR1632
Size and specs
- Voltage
- 3 V
- Size
- 16 × 3.2 mm
- Chemistry
- Lithium manganese dioxide.
- Capacity
- about 140 mAh
- Type
- Coin cells
CR1632 vs CR1620 and CR2032
Batteries people mix up with the CR1632. Close, but not the same.
| Battery | Size, voltage | Difference |
|---|---|---|
| CR1632 | 16 × 3.2 mm3 V | This page. |
| CR1620 | 16 × 2 mm3 V | Same 16 mm width, 2 mm thick. It may fit loosely. |
| CR2032 | 20 × 3.2 mm3 V | Same thickness but wider (20 mm). It won't fit. |
Good to know
- DL1632 is Duracell's name and ECR1632 is Energizer's.
- Common in car keys and tyre pressure sensors.
- Keep coin cells away from children. A swallowed coin cell can burn through the throat within hours, so treat it as an emergency and get help straight away.
Questions
What is the equivalent of a CR1632 battery?
The CR1632 is also sold as DL1632 and ECR1632. They are the same cell under different brand and standard names, so any of them fits.
What size is a CR1632 battery?
16 × 3.2 mm, 3 V. Lithium manganese dioxide.
Battery Inventory for iPhone and iPad
Never look up the CR1632 again.
Battery Inventory remembers which battery every device in your home takes, reminds you when one is due, and counts the spares in your drawer, so you buy the right cell before the old one dies. The finder in the app knows every code on this page. Search any of them, or point the camera at a coin cell to read it.
- Battery change reminders, free
- Monthly smoke and CO alarm test reminders
- A spares drawer and shopping list
- Cordless tool packs and chargers too
No account needed. Smoke and CO alarm features are reminders only: the app can't see or test your alarms.
