I recently acquired a ProXOne Battery Charger. I will be using it to recharge auto batteries when they are out of car.
Here’s my question.
For Negative ground batteries, most on-line sites say to connect Charger-red to Battery positive and Charger-black to “6-gauge (AWG) insulated battery cable” which then is attached to Battery negative. Interestingly enough. the ProXOne instructions make no mention of this procedure and basically says to connect charger black cable to Negative terminal.
I have no problem using a 6 gauge battery cable, if I know where to find one. I could buy another set of Jumper cables, I guess, but already have 4 gauge set of jumpers. So:
1-Do I need to use any cable between battery and charger, and 2-if so, will 4 gauge work?