I'm about to buy a new replacement battery because my old one is dying out. Should I get a specific brand or type? There's the plastic looking ones and there's the metal top ones.
IMHO, just keep it safe and don't choose an oversized charge capacity batt without the propper upgrades. an Oversized charge capacity batt will get you on big problems with stock low output alt adn rest of stock parts.
http://www.dodgecharger.com/forum/index.php/topic,62772.0.html