Ruuvi low battery alarm on CCGX

Q&A and troubleshooting
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1

I am getting low battery alarms, but this should not be triggered, see development from last year:

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2

@HaroldO

Is the ruuvi itself sending the low battery alarm? (If you check it with its own app?)

3

No, it’s only in the CCGX, not in the RUUVI app!

4

Interesting. What version are tou running on the CCGX?

5

Isn´t it normal?

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6

3.55, the latest available

7

alarm should be below 2,5 V

8

perhaps voltage have changed..

9

this post answers about VRM alarms

10

but also a battery alarm at 2,62 V at the pic.

11

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How it has been advised by Ruuvi, and I think it has been programmed finally like that by Victron.

12

This is the same text as from the Ruuvi website, see last point

I checked my tag with the Ruuvi app. At the first view, it seems the the battery OK or Lowm message cam from the tag and not from the venus os.

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13

Yes, but why says my CCGX ‘almost empty’ at 2,8 V

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14

Is the battery alarm also shown at the ruuvi app?

15

No, that is what makes it strange!

16

I would simply replace the battery, because regardless of whether it is 2.8, 2.6, or 2.5 V, the battery is empty.

1 Like
17

Facing the same issue. Low Ruuvi battery alarm on Cerbo, despite the fact, that the battery has still 3.1v. How can this be solved? Read the forum but couldn’t find a solution.

18

I finally changed the battery’s at ca 2.5V