Dodge Repair: 2008 odge charger se 2.7 v6, odge charger, chrysler products

Question
here lately iv been having problems with my battery staying charged.. i know you are probably gonna say its my alternator but i have bought 2 new alternator the battery light is not on on the dash.bought a new battery replace the connector to the alternator and the battery still goes dead in two day or so. auto zone check the alt from the battery and it always says low diode.. what else could be the problem.

Answer
I would never say the alternator   because they hardly ever go bad in Chrysler products
plus if the alternator was bad the light on the dash would come on as u drive   if U are having an issue with it draining over night  U will need to have some on do a battery off draw test to see where the amps are going and what circuit is staying alive when it is not suppose to.