I have a seplos 200amp bms 16 280ah cells and a NEEY active balancer. I charged 11kw to cells over night when the balancer starts working it will put the cells back at zero for SOC. voltage of cells all in 3.3v range. i have to start a time charge to get the battery to 100% SOC to use it. There has to be a problem with setup what should i be looking at.