Forum Discussion
russgary
Dec 30, 2013Explorer
I have a 400 ah agm battery pack, and my TV has a 130a alternator. I ran 4 Ga from the under hood area to the rear bumper and installed Anderson 175a connectors. There is another 4 Ga duplex wire attached to the trailer (recycled jumper cables) on each end is a 100a breaker and under hood is a 120a spat solenoid activated by ignition on. Its not a true battery isolator, but, it is an established method of keeping the starting battery from dying.. I have not installed the shunt and ammeter in this setup yet, so, I cannot quote the actual amps casual observations suggests however the charge is massive.
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