I bought a brand new die hard about 2 months ago. My car kept dieing after not starting it up for 2 days. So i went back to sears and then again got a BRAND NEW battery. I have a sub (Bazooka) hooked up and it never gave me any problems before. Could this possibly be killing my battery? Other than that is there other things i should check out? I have no clue why my battery keeps dieing. I disconnected the sub battery connection and running over to wall mart at 1:00am. Goin grab some jumper cables so i can revive the battery before it dies fully again.

Only mod i made to my max after i got it was that i clipped the side bulbs to make them brighter. Anyone heard of this draining your battery while the car is off?

I don't really think this is the case but it might possibly be the culprit.

Thanks,
Josh