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| CR2025 | ECR2025 | |
|---|---|---|
| Size | About the size of a nickel | About the size of a nickel Same |
| Thickness | As thick as 3 credit cards stacked | As thick as 3 credit cards stacked Same |
| Power | 3 volts | 3 volts Same |
| Kind | Coin battery | Coin battery |
Lasts longer: Same
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Yes. CR2025 and ECR2025 are two names for the exact same battery. Use either one.
Yes. CR2025 and ECR2025 are two names for the exact same battery. Use either one.
They last about the same.
| CR2025 | ECR2025 | |
|---|---|---|
| Diameter | 20.0 mm | 20.0 mm |
| Height | 2.5 mm | 2.5 mm |
| Nominal voltage | 3.0V | 3.0V |
| Typical capacity | 165 mAh | 165 mAh |
| Chemistry | Lithium manganese dioxide | Lithium manganese dioxide |
| Shelf life | 10 yrs | 10 yrs |
| Operating temp | -30 to 60 °C | -30 to 60 °C |