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spacebetty's avatar
spacebetty
Explorer
Sep 05, 2014

Need help with my sketchy battery cable situation

I was about to replace my 2 12v marine batteries with 2 6v deep cycles, when I realized the cable situation seems strange and possibly scary. But I don't know much about battery cables, so maybe it's ...
2oldman's avatar
2oldman
Explorer II
Sep 05, 2014
Most trailer wires are small because they're not expected to carry heavy loads, like big inverters. Lights and water pumps don't require much electricity.

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