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Wiring, Electrical & Installation
Grounding
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<blockquote data-quote="audiobaun" data-source="post: 8811414" data-attributes="member: 634282"><p>The 2/0 should also be the same ground as the supply for the second battery..Frame to battery for ground. You can use Brass Battery connection post with a wing nut to add the other two grounds with a ring terminal (I use Copper Lugs)easy enough without a multi solid ground block that can be bought Local at Orileys or Autozone even. Doesnt have to get expensive. Just battery post. Brass is soft and will bend and contour to the battery post,while the Wing nut give you options for additions</p><p>[URL unfurl="true"]https://www.autozone.com/batteries-starting-and-charging/battery-terminal/p/duralast-marine-battery-terminals-2-pack/95967_0_0?spps.s=1585&cmpid=LIA:US:EN:AD:NL:1000000:BAC:8366688869&gclid=Cj0KCQjw7KqZBhCBARIsAI-fTKLRJpeCaMe7BXapBTnw_OTMZQ3LjfAH4nFkf3Z7ff75WL8dqz7UzacaArxwEALw_wcB&gclsrc=aw.ds[/URL]</p></blockquote><p></p>
[QUOTE="audiobaun, post: 8811414, member: 634282"] The 2/0 should also be the same ground as the supply for the second battery..Frame to battery for ground. You can use Brass Battery connection post with a wing nut to add the other two grounds with a ring terminal (I use Copper Lugs)easy enough without a multi solid ground block that can be bought Local at Orileys or Autozone even. Doesnt have to get expensive. Just battery post. Brass is soft and will bend and contour to the battery post,while the Wing nut give you options for additions [URL unfurl="true"]https://www.autozone.com/batteries-starting-and-charging/battery-terminal/p/duralast-marine-battery-terminals-2-pack/95967_0_0?spps.s=1585&cmpid=LIA:US:EN:AD:NL:1000000:BAC:8366688869&gclid=Cj0KCQjw7KqZBhCBARIsAI-fTKLRJpeCaMe7BXapBTnw_OTMZQ3LjfAH4nFkf3Z7ff75WL8dqz7UzacaArxwEALw_wcB&gclsrc=aw.ds[/URL] [/QUOTE]
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