Highfields Amateur Radio Club
Glossary Appendix.
copyright date

Battery Details.

No longer produced. Suggested replacement is the Lantern 12V (Big), which is slightly taller.

Some lists cross reference this to the 8R25 (Lantern 12V (Big)) anyway.

Equivalents:

923, 2780N,

Image
not to scale.
Common
Name.
Dimensions.
Height × Width × Depth.
Chemical Composition. Nominal Voltage.
battery 2780N. 112.7 mm × 136 mm × 72.2 mm

Contacts:
Screw posts with caps, polarity marked.

Carbon Zinc. 12 volts.

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