how would i connect more then 2 batteries in my car for my stereo?

John Kimble

New member
I have wired an isolator for 2 batteries in my car but thats just for 2 batteries I can't seem to find isolators easily that handle more then 2 batteries total unless i'm using wrong keywords. I currently have the stinger 200amp isolator it has 4 prongs on it if I wanted to connect a 3rd possibly 4th battery to my stereo would I need a 2nd isolator or is there another Isolator that has slots for more then 2 batteries? if I get 2 how would I wire them together please post a picture of wiring diagram.

The reason I ask currently I have a 2000watt amp with 2 batteries on 2 12 inch kicker CVRs all 1 ohm stable i'm searching all over the internet for good prices I'm getting 4 Alpine 12 inch Type x subs with 2 MPR M2000 watt alpine amps to power all 4 of those subs but was told I would need a bigger altinator, 0 gauge wire, most likly the big 3 upgrade and more then 2 batteries because of how much power will be needed Can someone send me a wiring diagram for what i'm requesting on this set up something that will keep my lights from dimming my budget is about $1k
 
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