I hooked up my scooter running 36volts on a 36volt controller and swithces to turn it off while riding and flip to 60volts! Is all hooked up but when i flip to 60volts the motor wires will still be connected to the controller and now the 60volts will be connected to the motor wires going into the controller. Do I need to hook up a switch do disconnect the motor wires too?
In other words, if you hook up a 60volt battery to the motor wires going into a 36volt controller, what would happen? Is it safe to do so?