possibly a fault with your alternator. If one of the diodes in the alternator becomes faulty the battery will still charge normally while driving your car but the faulty diode will let electric current flow back to the alternator(like trying to drive an electric motor) when the engine is stopped draining your battery in a few hours leaving the battery completely drained.
Short Circuit in the starter solenoid.
Your battery cables need cleaned.
Thanks everyone I actually figured it out. the clamp that wraps around the positive battery terminal was loose I feel like an idiot so when I put my jumper cables on it must have gave it enough connection to start
Make sure all four ends of your battery cables are clean dry and tight.
I believe your car starter have issue, you may need to replace it.
This morning I went to start my car and it wouldnt start, no lights no clicking or turnover. It was completely dead. Popped the hood and put my jumper cables on my battery( only my side and the other end of the cables were on the ground connected to nothing) and then right when the cables were connected to my battery my car started beeping and started right up. How is this possible?
