Highfields Amateur Radio Club
Glossary Appendix. copyright date

Battery Details.

Don't confuse with the 333 Silver Oxide cell, which is only 1.55 volts but the same size.

Renata (the only maker) has ceased production of this battery (see the information letter).

The Renata 333 is obsolete and rare to find.
As mentioned above, the 333 Silver Oxide cell, which is only 1.55 volts but the same size would be an option but this is becoming difficult to get hold of too!.
The next closest size wise is the 339 (6.8 mm × 1.4 mm) .4 mm thicker and the lower voltage of 1.55 volt.

Equivalents:

333, Renata 333, RT-333, XR611W,

Image
not to scale.
Common
Name.
Dimensions.
Diameter × Thickness.
Chemical Composition. Nominal Voltage.
battery 333. 6.8 mm × 1 mm

Contacts:
Case and flat side Positive.
Slightly raised area Negative.

Lithium
(single use).
2 volts.

Back to Equivalents page.

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