I have a two prong charge port that I want to use due to its smaller size. But since it is only a two prong, I don’t know how to wire it. I know there’s a way because I got it off a old chassis that used the proffie board. So, as a two prong port there isn’t a wire going to the soundboard?
It just gets wired directly to the battery, plus to plus, minus to minus.
As long as the charger doesn’t go over 5 volts, it should work just fine.
Oh, and you may want a kill switch of some kind since you won’t be able to use a kill key.
It’s probably meant to just tap into the neg and pos. So in that case, the board and the battery would both see the charger, which apparently is ok provided that the charger is within spec.
Get a second opinion.
edit 2nd opinion above. The one that matters too
My guess is the long prong is positive do you think that is a fair guess?
Guessing is a terrible idea. That’s what multimeters are for