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, GP26A, 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: | Alkaline. | 6 volts (18 mAh). |