Friday, Mar 26, 2010 at 19:14
usguys07,
minimum B&S 8 (copper diameter 3.3 mm) should keep you out of trouble over these short runs.
Don't forget to fuse each wire at the battery positive with 30 amps.
I personally don't like the 7 amp charger of yours.
From memory it doesn't have temperature compensation, although this is just as important as the correct charging voltage, and secondly it's a bit small for the two big batteries.
If it starts charging at its maximum rate and voltage it might not revert back to the float charging voltage after the absorption stage.
Best, Peter
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