Forum Discussion
MEXICOWANDERER
Nov 16, 2017Explorer
The most reliable connection to a car car RV battery that would see high amperage discharges is this...
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And inter-tie with this...
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Both positive and chassis negative battery posts
This place can custom fabricate and ship to you...
http://www.genuinedealz.com/custom-cables/custom-battery-cable-assembly
After seeing innumerable studs de-soldered from RV terminals due to high inverter ampere loading, I am dead-set against using the Gyro-Gearloose wing nut and stud. A plated steel nut and external tooth star washer binds a ring terminal to a top stud reasonably well. Counterforce rotation stress during tightening. Water pump pliers or even a large crescent wrench would work. Beware of shorting the tool against chassis metal. Remember NEGATIVE is FIRST OFF and LAST ON.

And inter-tie with this...

Both positive and chassis negative battery posts
This place can custom fabricate and ship to you...
http://www.genuinedealz.com/custom-cables/custom-battery-cable-assembly
After seeing innumerable studs de-soldered from RV terminals due to high inverter ampere loading, I am dead-set against using the Gyro-Gearloose wing nut and stud. A plated steel nut and external tooth star washer binds a ring terminal to a top stud reasonably well. Counterforce rotation stress during tightening. Water pump pliers or even a large crescent wrench would work. Beware of shorting the tool against chassis metal. Remember NEGATIVE is FIRST OFF and LAST ON.
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