not to scale.
Name.
Diameter × Thickness.
Contacts:
Case and flat base Positive.
Raised area Negative
This battery is now discontinued and I can find no equivalent for it. If anyone has further data on this battery please email me and I'll update this page.
The best I can suggest is a CR1225 with some folded kitchen foil or a suitably sized washer placed on one side to make up the thickness. (Thanks to D Eddy for contacting me to let me know I had the wrong thickness listed, this has now been corrected).
| Image not to scale. | Common Name. | Dimensions. Diameter × Thickness. | Chemical Composition. | Nominal Voltage. |
|---|---|---|---|---|
|
| CR1240. | 12 mm × 4 mm Contacts: | Lithium, | 3 volts. |