94 cart sold as Marathon now think it is a Medallist based on battery box configuration


New Member
Trying to upgrade voltage to 48v. Already replaced stock controller to Navitas 440A controller and stock motor to Admiral MOT-B1 Series Motor. What else do I need to do besides buying additional batteries and what charging port configuration to use?
HAve new 48 V solenoid not installed yet. Can I use 36 V charger to charge 36V set and 12 V separate charger to charge that set of 12V batteries?