Rep Power: 0

I bought the car it was sitting in a field I got it started put new battery on it and it needed a alternator I put one on a year ago when I got it and it ran fine but the battery light was always on everything worked fine and now a year later the car dies while running I replaced the alternator 3 times And replaced the battery and used multiple other battery’s it’s not the alternator I’ve tested it also took it got tested and my dad has also tested all 3 and they all tested good I will put a freshly charged battery on it and it will last a day or 2 and then it will die while driving and leave me stranded I’m am stuck and don’t know what else to look for

 
Rep Power: 244

Reman alternator?

 
Rep Power: 367

not a hybrid, moving to proper section
IMA battery is Hybrid battery

 
Rep Power: 367

Eld?
is it really charging?
are the alternator wiring connected to where they should go?

 
Rep Power: 222

Guessing you aren't using OEM alternators