not to scale.
Name.
Height × Width × Length.
Contacts:
Positive socket for 4 mm pin.
Negative socket for 3.2 mm pin.
Equivalents:
493, A493, BA291/U, Eveready 493, 722,
| Image not to scale. | Common Name. | Dimensions. Height × Width × Length. | Chemical Composition. | Nominal Voltage. |
|---|---|---|---|---|
|
| 493. | 99.2 mm × 56.4 mm × 68.3 mm Contacts: | Carbon Zinc | 300 volts. |