I noticed a weird smell in my RV after charging and found that the smell comes from 2 cells I have (from 8).
photos show that 2 have something coming out of the pressure valve. One is for reference, rest are like that, clean.
Should I be worried or is this normal? They are not swollen, compared to the others. Its just the weird thing in the valve and smell, the smell also is not super strong or anything, just mild weird smell...
The voltage now is 3.34v in all the cells, but when I charge them they rise as do the rest, exactly the same.
edit. The batteries have been top balanced recently but the problem wasn´t these cells (2 other cells were quite a lot lower)
also don´t know does these matter so 8s Daly bms (150a24v common port) and 120aH cells
photos show that 2 have something coming out of the pressure valve. One is for reference, rest are like that, clean.
Should I be worried or is this normal? They are not swollen, compared to the others. Its just the weird thing in the valve and smell, the smell also is not super strong or anything, just mild weird smell...
The voltage now is 3.34v in all the cells, but when I charge them they rise as do the rest, exactly the same.
edit. The batteries have been top balanced recently but the problem wasn´t these cells (2 other cells were quite a lot lower)
also don´t know does these matter so 8s Daly bms (150a24v common port) and 120aH cells
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