CellMon Voltage Calibrator

1

Hello everyone.
I noticed that the voltage on my K9 pins does not match what Batrium shows. Here’s an example:
The first cell in monitoring = 3.39, but in reality, 3.413 (and this measurement is not even on the cells, see

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).
I wanted to use the calibration mechanism and found the relevant topic on the wiki CellMon Voltage Calibrator | Batrium Knowledge / Wiki,
but I encountered an error, ‘ERROR No Change to the Offset Revised’ (see
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).

Could you please advise where I went wrong in the calibration procedure?

2

Cell voltage calibration is not possible at the moment AFAIK.
I have a similar issue as you. In my setup the sum of cell voltages in different packs differ and make it hard to reach bypass session of 50mAh for each cell.

3

I have the same issue with the voltage reporting. Have you made any progress on the matter?

4

Try this it worked for me.
in the voltage calibration tool click on options
change the Min Repeat value to a low number 10 > 2
then run your calibration procedure.

1 Like
5

Unfortunately, the calibration does not work, but there is something to calibrate - the spread with the actual values ​​is about 0.025v

maybe there is a video instruction on how to perform calibration correctly?