Highfields Amateur Radio Club
Glossary Appendix.

Battery Details.

Do not confuse with the 1.5 volts, 43 mm long AAAA battery ANSI designation 25A, or the 9 volts, 15 mm long battery made by Golden Peak listed as GP25A.

Equivalents:

25A, 26A, A25, A26, G25A, GP25A, EL815, EL-815, L815, GP26A,

Image not to scale.	Common Name.	Dimensions. Length × Diameter.	Chemical Composition.	Nominal Voltage.
	A25.	15.3 mm × 7.7 mm Contacts: Raised "pip" Positive. Flat opposite end Negative.	Alkaline.	6 volts.