I currently have a 2002 Chrysler Sebring with the 2.7L . When I was driving on the hwy , the battery light came on and died like 5 minutes laterwhile driving. I went and bought/installed a new battery and alternator which both I had tested . And the new battery was drained within 15 minutes! Matter of fact yesterday I charged the battery with a jump for an hour and as soon as we took the cables off, it dies. I had the sensors checked. What are some things I may be missing? Lookin for any opinions.

 

seabring what?? 4 door 2 door convertable?. U said u had the battery and alternator checked what was the outputs from the alternator how many amps?