newbie here

[Dog doggy]

HI guys! new here I like what I see the tech support is great the things I seen on here out weights the auto help forums. I do have a question on the dc-to-dc battery charger or battery cables in general I know now from reading on here that your ground cable should be the same size as your positive cable. but what if the ground cable is bigger than the positive cable would that still be a correct circuit? oh by the way I have a 1989 lance 780/11.3 truck camper and a 1999 f250 5.4 4x4 I am working on doing upgrades! so I can always use the help. I am a retired aerospace heat treater I did that for 40 years. Thanks

[Ynot4me2]

Welcome on here. Just as an FYI, this is a Grand Design forum, but that doesn't mean that you can't stay because you have a Lance. It's OK for your cables to be oversized, as long as the smallest cable gauge can take the load.