When to change the battery?

Development 🇬🇧 Electronics & Programming
1

Hi All,

I am using my ruuvi with espruino and reached a battery level of about 2.6V. At which level do you think should I replace the battery to avoid malfunction? Thanks in advance, Jens.

2

Hi Jens,

Have you already taken a peek at this topic?

3

Thanks Juha, exactly what I was looking for.