Wiring two battarys in the bavk

[Bigjon69420]

Just wondering how to add two battarys in the back of my van I ordered the battarys and wiring kits just wondering how to hook everything up when it comes in. Im going to be running two amps for my subs and I have an amp running my mids and highs. Any help maybe a digram would be great. Thanks in advance this forum has been great

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[huberoy123 10+ year member]

I'm running 3 amps in my trunk. 1 for 2 subs, 1 for 4 - 6x8 speakers, and 1 for 2 - 6.5 door speakers. Running 1stock battery, and stock alternator. No issues for the 3 years I've been running them. If I was doing competitions or had light dimming issues, I may have gone with the big 3. However, I haven't needed it. The hook up of the amps is fairly simple if you have bridgeable amps. The instruction for your amps will detail how this is done. The instruction manuals can be found online if you don't have yours.

As it relates to hooking up the 2 batteries, watch some youtube videos. Proceed with caution.

 

[Popwarhomie 5,000+ posts]

In parallel...


Lock it up boys!

 

[Bobbytwonames 5,000+ posts]