Re: Aux Battery ? Newbie
You might want to test your battery with a multimeter.
The deep cycle battery charge specs at rest, are available at various websites online, just by googling.
I think 12.7 V DC fully charged/at rest sounds about right, but I may be corrected. The alternator should
be charging it at around 14+ V DC when the engine is running. You might also want to check that with a
It's not a sprint(er) (unless you make it one), it's (hopefully) a marathon.
RV - 2018 Navion 24V + 2016 Wrangler JKU