The thunder power battery has a small black 4 wire plug for a balance lead so the adapter plugs into the small black plug and the other end has the white E-flite baance end to plug into my e-flite charger problem is the plug was put on so the wires are all reversed I need to take the wires out of the e-flite balance end turn the end over and plug the wires back in.
When I first pluged it into my charger It went nutzo with blinking lights on closer inspection the black - lead was pluged into the + side of the charger all 4 wires need to be taken out of the plug and changed. I could just cut the wires and solder but I would rather just get them out of the plug and change it that way.
Carl
Still up