Highfields Amateur Radio Club
Glossary of Radio Terms.

Appendix:
Battery Details.

Equivalents:

1202AP, 2LR53, EPX30, L30PX, PX30, PX30L, PX30-L,

Image
not to scale.
Common
Name.
Dimensions.
Length × Diameter.
Chemical Composition. Nominal Voltage.
PX25. 12.3 mm × 24.4 mm

Contacts:
Raised area Positive
Raised area opposite end Negitive.

Lithium replacement for original Mercury. 3 volts.

(3 volts
for the discontinued Mercury types)

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