If for example your stater draws 2 amps max at 12 volts. Then it's only going to draw 2 amps at a higher voltage
What you guys don't know or understand is interesting. Yet you feel that you should offer advise based on a total lack of knowledge on the subject. Perhaps in this politically correct world, I should just let you continue to spew total crap and ignore this thread. What I say in this post is just venting at this point. But good information on almost any subject is available on the web. And then there are posts like the one I quoted from. It's hopeless.