Quote:
Originally Posted by twindman
I thought that 2 6V batteries are better than a 12V battery. But 2 12's were better than 2 6's. Someone else should chime in here soon.
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6V golf cart batteries are just built tougher. Think about it, almost the same physical size but half the voltage.
When I took delivery of our new rig a few years ago it came with two 12 V batteries with a total of 150AH (75 usable) but I replaced them with 2 6V Trojan T105's, 225AH (112.5 usable) for a gain of 37.5AH usable power or 50% gain in usable power. Now I have gone Lithium.