High Output Alternator or 2nd Battery?

[audiobaun 5,000+ posts]

I ran a single battery on a 320a, and adding lithium battery solved my headlight dimming. So we each have our reasoning. Not trying to argue.

OP: i don't know how to get around "smart" electronics. One more reason for me to avoid new vehicles.

I have not tried any Lith.Batteries yet. I am debating on that for Next years build out. deff considering