Appendix:
Battery Details.
2 × "1/3N" cells in stacked on top of each other can replace a 4LR44 or 2CR1/3N battery.
Do not try to stack 3 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. |
|---|---|---|---|---|
| CR1/3N. | 10.8 mm × 11.6 mm Contacts: |
Lithium | 3 volts. |