What is a LR41 battery equivalent to?

The LR41 is interchangeable with: AG3, 392, 384, SR41, 192. These share the same size and voltage.

What voltage is a LR41 battery?

A LR41 is 1.5V, measuring 7.9 × 3.6 mm.

Digital thermometers, small toys, hearing-test pens.

LR41

1.5V · 7.9 × 3.6 mm · Alkaline

The LR41 is a tiny 1.5V cell often found in stick thermometers.

Battery type	LR41
Voltage	1.5V
Size	7.9 × 3.6 mm
Chemistry	Alkaline
Equivalents	AG3, 392, 384, SR41, 192
Common uses	Digital thermometers, small toys, hearing-test pens.

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💡 Its silver-oxide twin is the 392/SR41 — a better choice for medical devices.

What is a LR41 battery equivalent to?: The LR41 is interchangeable with: AG3, 392, 384, SR41, 192. These share the same size and voltage.
What voltage is a LR41 battery?: A LR41 is 1.5V, measuring 7.9 × 3.6 mm.
What is a LR41 battery used for?: Digital thermometers, small toys, hearing-test pens.