Anyone ever done it? Where did you put it?

 

Well mine isn't a 2+2 but I put my battery in the right rear corner under the hatch. I like my storage bins too much to put a battery in them. But anyway under the hatch would be about your only option right?

 

just get a tiny AGM battery like a ps680 and you can put it anywhere you want, save weight and can be placed in any orientation.

 

^ forgot about that option.

How well do they do in below freezing temps?

 

I have no idea, I live where humans are supposed to, not polar bears.

But I installed one for my cuz in chicago and he never had any probs with his... BUT!!!!

he has a 600rwhp FD that is not daily driven and does not see the snow

 

wtf ?????