Forum Discussion

GoFish's avatar
GoFish
Explorer
Jul 28, 2014

Charging the camper batteries with the truck motor

I have not been able to get a good charge to the camper house batteries using the truck alternator. I have the dual 105 amp alternator option on my 2004 Duramax for total of 210 amps of potential outp...
Truck Campers
DiploStrat's avatar
DiploStrat
Explorer
Jul 31, 2014
GoFish wrote:

… is there a way around this without having to rewire everything?


No, because it is the small wire, and distance to your camper, that is limiting your charge rate.

About Travel Trailer Group

44,055 PostsLatest Activity: Dec 23, 2025