Battery Sizes Help

[Weejub]

I'm looking at doing a dual battery system with a custom holder and am looking for the smallest size car battery made for Optima or Sears, etc.

I can't figure out if a 34 is smaller than a 35, etc.

I tried to Google and search, but nothing came up quickly - all just state which size fits which brands.

 

[Weejub]

BTW here is a decent size 34 dual battery holder.

BTF Dual Battery Box for Optimas :: Blue Torch Fab

Interested in feedback!

Edit:

Found this set-up, too. I will go check our build threads in more detail, too:

http://www.yotatech.com/f2/3rd-gen-gets-updated-dual-battery-tray-national-luna-solenoid-166196/

 

[kball]

This chart may help you out.

BCI Battery Group Size Chart

 

[99runnerwa]

here is another good option for a dual batter mount. Colombia overland is a good company to work with.
Toyota Tacoma 1st Generation (1995-2004) Dual Battery Tray | Columbia Overland

 

[Weejub]

Thanks, guys - two great sites! I wish I could afford the dual odyssey's - that set up is amazing - guess I have something to save for : )

 

[BrianSD_42]

read BigFishAllDay 's thread.