Highfields Amateur Radio Club
Glossary Appendix.

Battery Details.

Typical applications are powering LEDs for night fishing, PDA stylus with light source, miniature torches etc. The battery weighs about one gram.

Equivalents:

425, BR425, CR425,

Image not to scale.	Common Name.	Dimensions. Length × Diameter.	Chemical Composition.	Nominal Voltage.
	CR425.	25.9 mm × 4.2 mm Contacts: Case and flat base Positive. Pin Negitive.	Lithium,	3 volts.