battery

Had issues with my old battery losing charge so I got a replacement AGM from PepBoys to replace it. I've done this before and it was fine. On the latest replacement, when going to register the new battery I realize I have no power whatsoever to the car. I insert the key fob and there are no...

Car has been having weird battery issues recently but is throwing no codes for it. For the past two weeks sometimes when I turn the car off, but before taking the key out all electronics in the car go off. Now none of my driver door panel switches work (regulators are fine, rear window switches...

Alright guys I think my battery is on its way out, cranks a little longer than normal so I first though injectors but I checked my battery voltage before start up and it was 11.86v and it should be between 12.25-12.5 if I'm not mistaken. Correct me if I'm wrong. Anyway I'm going to check my...