Ok, So i have read most post dealing with battery dying and alternators going bad...
But here is my situation i live in Cancun, Mex so there is no Autozone i can go test out my car, only the audi dealer. Luckly i have a deal worked out with one of the dealer mechanics where he does all the work at his house under the table.

I had battery problem where my car wouldn't start so i kept jumping it here and there but it gets annoying after a while. I whent to costco and had the battery replaced and everything worked fine for a couple of weeks... until the dreaded 30:00 Hr marker. Well it died just like one of those post said...it was like clockwork. Im guessing it is the alternator now.
I have a 2002 audi tt quattro convertible, Does anyone know what the part# for the alternator is and if so anyone know where to get GOOD deals on alternator for my car? (i only know ECS)

 

You may have a short in the electrical somewhere too.

Try car-parts.com for a cheep alternator

 

Is there any good online places, i cant really go drive to those junk yards and get the parts..living in mexico and all, usually i get it shipped to my parents house then they send it down here. o.. do you guys know the alternator part #?

 

Those junk yards well ship to you. Its really easy, just find the one you want and call them. Takes like 3 minutes and its by far the lowest price. I have used them a bunch of times.