not to scale.
Name.
Diameter × Thickness.
Contacts:
Case and flat base Positive.
Raised area Negative
(48 mAh).
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, L1225, LM1225,
| Image not to scale. | Common Name. | Dimensions. Diameter × Thickness. | Chemical Composition. | Nominal Voltage. |
|---|---|---|---|---|
|
| CR1225. | 12 mm × 2.5 mm Contacts: | Lithium, | 3 volts (48 mAh). |