I have a 12v alternator in the system right now and need to run a 24v system for four brush-type motors.The motors are rated for 24v, I need to double my speed. I have found this device in the link below that will do the trick and let me keep the 12v alternator. That is I understand what this deal does correctly. The only problem is I need it in a couple of days and they are in Australia. I had 10amp fuses inline with the motors and never blew the fuse. So I only need 5amps at 24v. Any ideas how I can step up the voltage to 24 using two 12v batteries and keep the 12v alternator?
http://redarc.com.au/products-and-se...ger-12v-to-24v
http://redarc.com.au/products-and-se...ger-12v-to-24v