Highfields Amateur Radio Club
Glossary Appendix.

Battery Details.

Do not confuse with these other batteries listed as "52":
PX640 (LR, MR & NR52), 339 (52), LR44 (RW52), LR59 (280-52).

Equivalents:

5020LC, BR1225, BR1225-1W, CR1225, CR1225-1W, DL1225, DL1225B, ECR1225, KCR1225, L30, LITH52, LITH-52, LM1225,

Image not to scale.	Common Name.	Dimensions. Diameter × Thickness.	Chemical Composition.	Nominal Voltage.
	CR1225.	12 mm × 2.5 mm Contacts: Case and flat base Positive. Slightly raised area Negative.	Lithium,	3 volts.