Going Lithium

[Isaac-1]

They work together, and tend not to fight each other. No you don't want to put the DC-DC charger in with the main wire going to the battery. You need to find the charge wire from the 7 blade towing connector and intercept it.

 

[tlmgcamp1]

They work together, and tend not to fight each other. No you don't want to put the DC-DC charger in with the main wire going to the battery. You need to find the charge wire from the 7 blade towing connector and intercept it.

OK...so follow the cable back from the trailer end of the 7-pin until I get to a place where I can tap into the charge wire, detour that wire through the dc-dc charger and reconnect?

 

[Isaac-1]

Correct, just make sure it is the charge wire, and not something else like brakes or turn signals