so I tried charging the second scooter but the light stayed red on the charger and the board would not do anything on this scooter. So what I did was remove the battery covers and checked the batteries and I noticed the difference in the batteries is that the little blue light on the dead scooter is not blinking. But here is where it gets weird. I checked the voltage on this battery and its 42v so that means its fully charged. So I took that battery and put it in the good scooter and the red light on the controller came on but the blue light on battery still did not come on and it would not charge on the scooter. I put the good battery to dead scooter and it started charging but the controller board battery does not turn red on the dead scooter.
I have since returned the fake boards back to amazon and ordered 2 real ones on ebay. No I am waiting to see if the real board will make the good scooter function properly but I am still stumped on the dead scooter. Do you guys think I need a new battery controller and battery board? thanks