Thinking of a dual battery setup. ..

[HeatSeeker 10+ year member]

Title says it all. I'm just wondering what I will need and how to wire everything together. The second battery will be in the trunk btw.

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[creater 10+ year member]

firstly...im fed up of seeing threads such as this...you should have searched mang...but anywayz...you need a good alt...you should use a battery isolator...so that you only draw current from the aux battery when playing music...hook the aux battery up to the main battery or to the alt and you're good...search google for some more solid hints

 

[stones 10+ year member]

See here-

http://forum.sounddomain.com/forum/ultimatebb.cgi?ubb=get_topic;f=5;t=009326;p=

Should give you the info you need.