Second Battery In Trunk How To Wire

[U n K n O w N ? 10+ year member]

How should I wire up my 2nd battery thats goonna be in the trunk? I know I run the Power/Positive wire from the battery upfront to the battery in the trunk but what about the ground? how should I do that? any diagrams?

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[U n K n O w N ? 10+ year member]

??? Come on ???

 

[Toone 10+ year member]

i run my grounds directly to the front batt.

edit: not required but if you have the wire or money theres less resistance

 

[Supergumby5000 5,000+ posts]

pretty sure i see a thread on how to wire batteries every day........ *sigh*

postive terminal to the positive terminals on the battery (duh)

and negative terminal, which is a ground, to another ground (again, duh)

battery, chassis, frame, whatever. A ground.

 

[ironchef b 10+ year member]

http://www.caraudio.com/forum/showthread.php?t=398527

 

[galacticmonkey 5,000+ posts]

You have been around since 2007 and dont know how to wire a second battery?