Highfields Amateur Radio Club
Glossary of Radio Terms.

Appendix:
Battery Details.

Do not confuse with the C size domestic battery or the F size 1.2 volt rechargeable.

There is no voltage compatable equivalent that I can find for the banned Mercury type, but the Alkaline or Silver Oxide types should be fine for most applications.

Equivalents:

1136SO, 1137SO , 10L123, 15, 193, 255, 309, 323, 393, 393A, 398A, 506, 526, 546, AG5, C, CX48, D309, D309/393, D393, F, G5, G5A, GP93, GP393, L754, LR48, LR750, LR754, MR48, RW28, RW38, RW48, RW58, S754E, SB-B3, SG5, SP393, SR48, SR48W, SR754, SR754SW, SR754W, V309, V393, WL-6,

Image
not to scale.		 Common
Name.		 Dimensions.
Length × Diameter.		 Chemical Composition. Nominal Voltage.
LR48. 5.4 mm × 7.9 mm

Contacts:
Case and flat base Positive.
Raised area Negitive.

 Alkaline,

Silver Oxide (Ag2O).

 1.5 volts.

1.55 volts(Ag2O).

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