Appendix:
Battery Details.
Do not try to stack 3 × "1/3N" cells to equal an "N" size battery (as the name suggests), the stack would be 9 volts and an "N" type battery is only 1.5 volts!
| Image not to scale. |
Common Name. |
Dimensions. Length × Diameter. |
Chemical Composition. | Nominal Voltage. |
|---|---|---|---|---|
| N | 30.2 mm × 12.0 mm Contacts: |
Alkaline (replaces the, now banned, Mercury). | 1.5 volts. |