AAAA
An AAAA is a shape, not a specification. 3 designations share it here, running 625 mAh wherever the maker publishes a figure, and every one of them delivers 1.5 V.
| Cell | Envelope | Volts | Chemistry | Energizer |
|---|---|---|---|---|
| LR8D425 | 8.3 x 42.5 mm | 1.5 V | alkaline | Listed |
| 3-0316 | 7.8 x 39.8 mm | 1.5 V | alkaline | Not listed |
| 3-0316I | 8.2 x 39.8 mm | 1.5 V | alkaline | Not listed |
Also stamped on cells in this table: LR8D425, 25A, E96, E96E2, 3-0316, 3-0316I.