So i bought this car 6 months ago and it had a new battery in it. A couple months ago it kept going dead and i would need a jump and then it would go dead in another week unless jump started. Took it to get a new one and it tested good still. Got a new battery anyways. Same problem started happening after 2-3 weeks. It would go dead, i would get a jump start and it would last a week and go dead. Took it into the shop, they said the alternator was giving out a charge and only thing they found wrong was that the battery had a bad cell. I knew this wasnt the problem. So i basically paid them $86 to learn nothing. I returned the battery which was probably good and got a new one. Well its been 2 weeks and this battery is doing the same thing. So it seems like my battery isnt getting charged even when the car is running is my guess. Even tho they said they found no problems with the alternator im assuming this is the problem and i am getting a new one put in and hoping to end this never ending nightmare. Any advice on it being something else?? I would really appreciate it.