Multiple Batteries Wiring Issue, Tripping 300 Amp Circuit Breaker While Starting

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=147610
Printed Date: April 25, 2024 at 11:07 PM

Topic: Multiple Batteries Wiring Issue, Tripping 300 Amp Circuit Breaker While Starting

Posted By: ingeld
Subject: Multiple Batteries Wiring Issue, Tripping 300 Amp Circuit Breaker While Starting
Date Posted: March 01, 2023 at 6:13 PM

I have two Optima batteries in the back of my Jeep they are for audio and the jeep itself. Ran a heavy gauge wire from the rear to the front with a 300 amp circuit breaker. I've been having issues popping the breaker while starting. Don't know if 300 is enough but I can seem to find one bigger. Can I run two 200 amp breakers in parallel?

Replies:

Posted By: geepherder
Date Posted: March 02, 2023 at 5:31 PM

I don't know what model Jeep you have, but 300 amps sounds a little much unless it's a big diesel. You can have your starter tested at the auto parts store for free.

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My ex once told me I have a perfect face for radio.

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