Highfields Amateur Radio Club
Glossary Appendix. copyright date

Battery Details.

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

The Renata 44 is obsolete and rare to find.
Closest size wise is the 346 (7.9 mm × 1.2 mm) .2 mm thicker and the lower voltage of 1.55 volt.

Equivalents:

44, Renata 44, RT-44, XR710W,

Image
not to scale.
Common
Name.
Dimensions.
Diameter × Thickness.
Chemical Composition. Nominal Voltage.
battery 44. 7.9 mm × 1 mm

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

Lithium
(single use).
2 volts.

Back to Equivalents page.