Hey, this is my first post!

Anyway, down to business.

I have a 2008 H2 that so far needed 2 batery changes so far and frankly speaking, i don't like it. Without any modding needed, what would be the highest rated CCAand most reliable battery that i can get just as a drop in replacement? So far i have searched and found everything from ACDelco to Duralast and of course Optima, but for every case it was a model 2002-2007 not a 2008.
Normally i wouldn't fret but on every site that has batteries they list 2008 H2 seperately from every other year. Any idea why?

As a more long term solutions if anybody has any experience or advice on a backup battery solution that would also be great. Something that i can flip a switch inside the vehicle and it draws from a secondary battery and after i get it rolling i can begin charging the main.


Thank you!
SSJ

 

Dude, you donnot have Battery problems. You got something constantly pulling power from your truck when its not running. You need to take it too the dealer and tell them something is up. If its an 08 its under warranty.