What charger should I use?
I have a class C MH with one coach battery under the hood opposite the chassis battery. Guess what? One is not enough to boondock with. I have a welder currently building me a tray to hold three deep ...
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Here are the recharge times for a 220AH bank using 35,55, and 70. You can eyeball other sizes between those.
Note how going higher has diminishing returns for saving time, so at some point it is not worth the money for a more expensive, higher amper.
You can't do these times with the 13.8v 6345, you must go to 14.4 or so, whichever brand you choose. Generally 33% is the highest charging rate you should go (75 on 225) and you are right to choose fast charging over battery life. Your batteries work for you, you are not working for them :)
Note how going higher has diminishing returns for saving time, so at some point it is not worth the money for a more expensive, higher amper.
You can't do these times with the 13.8v 6345, you must go to 14.4 or so, whichever brand you choose. Generally 33% is the highest charging rate you should go (75 on 225) and you are right to choose fast charging over battery life. Your batteries work for you, you are not working for them :)
