6v vs 12v
I am looking for 2 new house batteries. I now have 2 6v batteries am thinking of going to 2 12v . I very seldom dry camp so amp hrs aren't important. Cost for 2 6v is a lot more than 2 12v. I also kno...
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I didn't look at the threads, which probably contain great, and detailed, information...but I would add:
In general, you trade capacity for weight. Sure, this is highly variable depending on what you have, and what you are going to. While 2 6v can give greatest capacity, they are pretty heavy. By downsizing capacity to 12v, you may be able shave off 50 lbs or so, which makes a difference when it comes to loading/unloading the batteries, plus of course in overall trailer weight.
And, in going with 12 vs 6 (and lower capacity), your charging system doesn't have to work as hard, which prolongs its life.
In general, you trade capacity for weight. Sure, this is highly variable depending on what you have, and what you are going to. While 2 6v can give greatest capacity, they are pretty heavy. By downsizing capacity to 12v, you may be able shave off 50 lbs or so, which makes a difference when it comes to loading/unloading the batteries, plus of course in overall trailer weight.
And, in going with 12 vs 6 (and lower capacity), your charging system doesn't have to work as hard, which prolongs its life.
