need help wont start!!!!

[Jearly]

I just picked up an 01 ls been sitting all winter. Went down to work on it last week and i got it started with a jump ran rough but i was told it needed a coil pack witch he already had. So i went down yesturday to pick it up and bring it home and it woudnt start. Just crank and crank. When we first tried starting it it would trigger the alarm im guessing because the battery wasnt fully charged not sure. I tried it a couple hours later and the radio was not on but the car was turning over. I checked the fuel rail and there is plenty of pressure when i press the valve i really need help thanks

 

[LS4me]

It's a dead battery. Batteries not designed to don't deplete and then charge well.

 

[Jearly]

forgot to mention also that i was trying to be jumped off another car as well the second time i went down and it still wouldnt start

 

[LS4me]

forgot to mention also that i was trying to be jumped off another car as well the second time i went down and it still wouldnt start

Same answer. You need a new battery.

 

[Jearly]

alright thank you