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guardianwill asked

Victron Energy Blue Smart IP22 12-Volt 30 amp Charge Cycle Interrupted

For some reason, I got my new 4S 12 volt 150 ah battery and bms went to charge and as the picture shows the inital cycle gets interrupted and never makes it past absorption.

img-0487.png

I have another one, a few months old, exactly the same and the charger works flawlessly with it.

First image here is of the 3 cells reading perfectly the same.

20220924-065756.jpg

and the last cell to make a 12v battery pack reads

20220924-070056.jpgWhich is why I think it is not fully charging.

As the charger is plugged in the built in volt meter reads 14.2 but as soon as I unplug it it changes immediately to after-unplugging-the-charger-second-time-volt-mete.jpeg


Of course, as many before me has noted it does nothing and gets stuck in the absorption mode phase. The charger will change to a new cycle if it sees a voltage or feeds current for 4 consecutive seconds. This works.


Any help is highly appreciated, thank you


Guardianwill

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