not to scale.
Name.
Length × Diameter.
Contacts:
Case and flat base Positive.
Pin Negative.
Lithium Carbon monofluoride
(Li CFx),
25 mAh
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: | Lithium Manganese Dioxide (LiMnO2), Lithium Carbon monofluoride | 3 volts 25 mAh |