Appendix:
Battery Details.
| Image not to scale. |
Common Name. |
Dimensions. Height × Width × Length. |
Chemical Composition. | Nominal Voltage. |
|---|---|---|---|---|
| PP7. | 63 mm (including snaps) × 46 mm × 46 mm Contacts: |
Zinc Chloride Alkaline (if you can find one). |
9 volts. |