didnt Sal install a second battery ?
didnt Sal install a second battery ?
'07 Commander 3.7 V6
2" Rough Country Lift with Vision Warriors and Goodyear Duratracs 245/75R17
BajaRack Mega-Mule with KC Daylighters
http://s624.photobucket.com/albums/t...cpZZ1QQtppZZ20
I'm pretty sure Dave has a second battery setup similar to how you want..... interested to see what he has to say.
Otherwise what you're doing is very possible/logical. Pretty sure every boat is setup like that.
I would recommend saving some trouble and not trying to wire it so both batteries are capable of starting the vehicle. The simple way someone would think of doing this is just running some jumper wires on a disconnect switch so the second battery would "help" the primary battery start the vehicle. However this usually doesn't work. If your primary battery dies its usually better to swap the other battery in it's place since the combination of bad+good battery = bad battery (hence why its hard sometimes to jump start vehicles with really dead batteries.
You'll need to run a battery isolator so they can both charge but not drain each other either. The wiring will cost you a pretty penny for sure but it's easy enough to do. I took mine out because my tire was rubbing on it so back to square one for me
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