Menu
Forum
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Gallery
New media
New comments
Search media
Members
Registered members
Current visitors
Classifieds Member Feedback
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Log in / Register
Forum
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
Log in / Join
What’s new
Search
Search titles and first posts only
Search titles only
Search titles and first posts only
Search titles only
General Car Audio
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Build Logs
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Home Audio
Off-topic Discussion
The Lounge
What's new
Search forums
Menu
Reply to thread
Forum
Car Audio Help
Wiring, Electrical & Installation
2nd Battery with no Isolator?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="Bad4health" data-source="post: 6628005" data-attributes="member: 614385"><p>use 1/0 with big 3, fuse the alt to batt(i didnt...its like a foot away) use a SOLONOID!!!same shiz. for the 2nd batt and connect it to the fuse box or the hu remote or red wire to get it 2 connect the 2 batts wen its on an off wen its off. get a 200 amp isolator. i used like a 100 amp one an it got so hot that it stuck open an would not click anymore. ore just use a anl and disconnect it at night wen your not using it. the 2 batterys will drain each other. my back batt sits at 12.9 , front at 12.56 but after like a day of music an 2 days of sitting they both were at like 12.2 resting. i take mine apart at night</p></blockquote><p></p>
[QUOTE="Bad4health, post: 6628005, member: 614385"] use 1/0 with big 3, fuse the alt to batt(i didnt...its like a foot away) use a SOLONOID!!!same shiz. for the 2nd batt and connect it to the fuse box or the hu remote or red wire to get it 2 connect the 2 batts wen its on an off wen its off. get a 200 amp isolator. i used like a 100 amp one an it got so hot that it stuck open an would not click anymore. ore just use a anl and disconnect it at night wen your not using it. the 2 batterys will drain each other. my back batt sits at 12.9 , front at 12.56 but after like a day of music an 2 days of sitting they both were at like 12.2 resting. i take mine apart at night [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Help
Wiring, Electrical & Installation
2nd Battery with no Isolator?
Top
Menu
What's new
Forum list