Car Audio Forumz - The #1 Car Audio Forum

Car Audio Forumz - The #1 Car Audio Forum (https://www.caraudioforumz.com/)
-   Install related (https://www.caraudioforumz.com/install-related-17/)
-   -   Best way to connect 5 batteries? (https://www.caraudioforumz.com/install-related-17/best-way-connect-5-batteries-167320/)

livent 05-10-2009 09:07 AM

Best way to connect 5 batteries?
 
Hi, im working on a project that involves connecting 5 batteries, there is a second alternator dedicated for these batteries and has worked in the past just by connecting them in parallel, but my question to you is, if i have 5 batteries connected in parallel, should i be taking my power opposite of the ground, what can i do?

kevmurray 05-10-2009 07:53 PM


Originally Posted by livent (Post 483044)
Hi, im working on a project <snip>... should i be taking my power opposite of the ground, what can i do?

Please explain what you mean by "opposite of the ground".

ndinadis 05-10-2009 08:57 PM

if the leads were switched, "power opposite of the ground" as in hooking positive to negative/ground) that would be in series not parrellel which will add the voltages together rather then increase the amperage capacity which is what you want, to do what your looking, hook red to red black to black/chassis

livent 05-11-2009 07:28 AM

What i mean is taking the power lead from you amp and connection it to the the battery power lead on the far right battery and then taking you ground lead and connecting it to the far left battery. Make any sense?

DeadlySones 05-11-2009 07:31 AM

I believe that as long as all batteries are wired parallel, it doesn't matter where you tie in with the amp. Just want to try and keep wires as short as possible.

kevmurray 05-11-2009 11:01 AM


Originally Posted by livent (Post 483276)
What i mean is taking the power lead from you amp and connection it to the the battery power lead on the far right battery and then taking you ground lead and connecting it to the far left battery. Make any sense?

That would be fine.

loudtdi 05-13-2009 10:28 PM


Originally Posted by kevmurray (Post 483325)
That would be fine.

It actually does make a difference.

Paralled all 5 batteries. Hook your power and ground wires from the amp to the + and - terminals of the middle of the 5 batteries. It's the right thing to do!

livent 05-13-2009 10:32 PM

Yes, i remember being told that before, now how would it work with 4 amplifiers? Do i still connect them all to the centre battery?

kevmurray 05-18-2009 07:15 PM


Originally Posted by loudtdi (Post 484007)
It actually does make a difference...<snip>

Please explain. I'm curious as it defies conventional wisdom.:dunno:


All times are GMT -5. The time now is 09:05 AM.


© 2024 MH Sub I, LLC dba Internet Brands