Adding second battery in new 5th wheel
I'm definitely going to need more capacity right away in my Cougar 28SGS. I'd rather not buy TWO batteries as I'd have to if I go to a pair of in-series 6V batteries, and since the 12V one is almost ...
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We bought a new mh in August 2015, it also came with 1 12 volt battery. It was from NAPA, so I did what you are thinking of doing.
Because both batteries should be about the same age and make, I went to my local NAPA dealer right away and bought the same size and model as what came in our new mh.
Most guys on here want to go to 2-6v batteries. I prefer to go with 2-12v ones. If one dies when you are in the middle of nowhere, with 2-12s you can unhook the one died and still have power.
Dusty
Because both batteries should be about the same age and make, I went to my local NAPA dealer right away and bought the same size and model as what came in our new mh.
Most guys on here want to go to 2-6v batteries. I prefer to go with 2-12v ones. If one dies when you are in the middle of nowhere, with 2-12s you can unhook the one died and still have power.
Dusty
