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VESC BMS Charger Disengaging early

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sandersesurf
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Joined: 2020-07-22 11:47
Posts: 3
VESC BMS Charger Disengaging early

I have a 18s12p Lithium Ion battery pack with the VESC BMS, my issue is that when my charger is engaged the first cell in the pack reaches the preset cell voltage first eg. 4.2V, 3.9V, 3.6V and the charger will disengage rather than stay on charge and bleed the first cell and let the other cells catch up to the required preset voltage, this is resulting in only allowing me to charge my pack to around 80%-85%. Is there a setting in the VESC Tool that I am missing?

Any help would be greatly appreciated!