dead battery on 1996 Infiniti I30

the battery keep dying after i get it a jump

Asked by for the 1996 Infiniti I30
When you turn on the ignition key to the run position do you see a red battery symbol and does that light go out when the car's engine is started? If you don't see the red battery light or it stays on withthe engine running there is a problem with the cars charging system (electrical or alternator). Ensure the battery connections are clean tight and secure and have the battery and charging system checked.