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Old 05-16-2018, 08:55 PM   #1
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Battery Connections

Iím going to run a 2/0 cable from my house batteries to the battery on our toad. Itís a double cable, so, obviously, 1 goes to hot, but do I run the other to the negative on the batteries or just to frame ground on both ends. Both ends will be fuse-protected. Thanks for any input.
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Old 05-16-2018, 09:13 PM   #2
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I'm curious why you are doing that.
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Old 05-16-2018, 09:21 PM   #3
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Quote:
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I'm curious why you are doing that.
Agree. Why?
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Old 05-16-2018, 09:22 PM   #4
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10-12 AWG is big enough for a charge line.
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Old 05-17-2018, 08:23 AM   #5
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To keep the toad battery charged so the electric brake system works.
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Old 05-17-2018, 03:19 PM   #6
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To keep the toad battery charged so the electric brake system works.
12 gauge should be way big enough. If you use 2 conductor 2/0 you won't need a tow bar.
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Old 05-17-2018, 03:28 PM   #7
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And you'll be able to pull tree stumps for cash with them when you travel.
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Old 05-18-2018, 07:25 AM   #8
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Answer lol ground is ground. One #10 wire to + will do what you want.
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