Highfields Amateur Radio Club
Glossary Appendix.
copyright date

Battery Details.

CR2354 lithium coin cells are rather unusual and can be hard to find.

There are 2 distinct types:
Polar heart rate monitors have a contoured recess that fits the tapered shape of the Panasonic version of the CR2354.
Other manufacturers versions do not taper and will not fit the heart monitors but are fine for all other applications.

Equivalents:

BR2354, CR2354, DL2354, ECR2354, E-CR2354, KCR2354, KECR2354, KL2354, L2354,

Image
not to scale.
Common
Name.
Dimensions.
Diameter × Thickness.
Chemical Composition. Nominal Voltage.
battery CR2354. 23 mm × 5.4 mm

Contacts:
Case and flat base Positive.
Slightly raised area Negative.

Lithium, 3 volts
(500 mAh).

Back to Equivalents page.