Camper battery modification wiring questions.

[Andy4639]

Originally Posted by Awann99

I’m planning on getting a AGM battery. The fridge I will be using is tiny. I just want to keep a few things cold during the night or when I’m parked. I will probably end up doing the gam battery with the isolator setup that was mentioned above. Should I upgrade to a 100amp alternator to help this battery charge faster?

I would upgrade the alternator to as big as you can get that you can mount. Read this sites info on alternators and wiring. It's the best info out there for this. You will know a lot more about what you need after reading it.


http://www.madelectrical.com/electrical-tech.shtml

I still think something like this is your best bet though.

https://www.lowes.com/pd/Westinghous...E&gclsrc=aw.ds