Menu
Forum
What's new
New posts
Live Activity
Search forums
Members
Registered members
Classifieds Member Feedback
Car Audio Discussion
General Car Audio
Car Audio Build Logs
Car Audio Equipment
Subwoofers
Speakers
Amplifiers
Head Units
Car Audio Help
Wiring, Electrical and Installation
Enclosure Design & Construction
Car Audio Classifieds
Car Audio Classifieds
Car Audio Wanted
Classifieds Member Feedback
Gallery
New media
New comments
Search media
SHOP
Shop Head Units
Shop Amplifiers
Shop Speakers
Shop Subwoofers
Shop eBay Car Audio
Log in / Join
Test
Forum
Search
Search titles only
Search titles only
Log in / Join
Search
Search titles only
Search titles only
What's new
New posts
Live Activity
Search forums
Members
Registered members
Classifieds Member Feedback
Menu
Reply to thread
Forum
Car Audio Discussion
General Car Audio
Extra Battery Necessary?
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="SPL Blazer" data-source="post: 5718889" data-attributes="member: 587873"><p>You can power a decent system with a single good battery, HO Alt, and the Big 3 done with 0/1 Ga wire, you don't need 3 batteries and you don't need to waste money on an isolater, unless you plan on adding more than one battery and plan on bumping with the car off.</p><p></p><p>An upgraded alt, along with a decent AGM battery under the hood is a good start. You didn't say what battery you bought, was it a real battery for car audio or something like an Interstate or Diehard?</p><p></p><p>I'm not to lazy to write it, the Big 3 is consists of upgrading your three major power/ground wires. Using 0/1 Ga, upgrade the following:</p><p></p><p>Battery (-) to the Chassis</p><p></p><p>Battery (+) to the Alt (+) terminal</p><p></p><p>Engine block to chassis for final ground upgrade</p></blockquote><p></p>
[QUOTE="SPL Blazer, post: 5718889, member: 587873"] You can power a decent system with a single good battery, HO Alt, and the Big 3 done with 0/1 Ga wire, you don't need 3 batteries and you don't need to waste money on an isolater, unless you plan on adding more than one battery and plan on bumping with the car off. An upgraded alt, along with a decent AGM battery under the hood is a good start. You didn't say what battery you bought, was it a real battery for car audio or something like an Interstate or Diehard? I'm not to lazy to write it, the Big 3 is consists of upgrading your three major power/ground wires. Using 0/1 Ga, upgrade the following: Battery (-) to the Chassis Battery (+) to the Alt (+) terminal Engine block to chassis for final ground upgrade [/QUOTE]
Insert quotes…
Verification
Post reply
Forum
Car Audio Discussion
General Car Audio
Extra Battery Necessary?
Top
Menu
Home
Refresh