I have lucked out (I guess), still have the original MotorCrap...6 yrs now. Of course, I leave it on a trickle charger when I have to let it sit for more than 3 days....

 

The Multitek charger I mentioned in my previous post has brought my dead battery back to life numerous times. And I mean "nothing works at all" dead, not even the lights or key fob. BTW, the battery was installed by the local dealership 5 years ago when the OEM battery went bad.