Is there a way to check the battery health of a genuine M9 battery?

ymc226 · May 4

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I know the iPhone allows one to check the battery health. Is there a device that allows this for Leica batteries? Maybe the Nitecore USB chargers?

May 4

Hi ymc226,

Take a look here Is there a way to check the battery health of a genuine M9 battery?. I'm sure you'll find what you were looking for!

ianman · May 5

A multimeter? You can check voltage and resistance. If you want to check with a charger maybe the xtar dragon (vp4?) could help.

The Leica Q3 is available for pre-order at B&H Photo Video and Adorama

Ko.Fe. · May 5

I have on genuine M9 battery.

Made in China written in Russian on it.

It was in use from 2016.

Until recently it was charging full and holding charge. Now it stopped showing full charge in camera.

Easy health check

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