Rep Power: 0

So I was driving back to school and the car was running fine. I got to school and parked the car and shut it off. Then I went to unlock my doors and they wouldn't unlock. Then I noticed none of the interior lights were on either, so I tried to retstart my car and it wouldn't even crank. I tried jumping it, but the car won't jump either. Some help would be much appreciated, this is pissing me off.

 
Rep Power: 0

Sounds like the battery. Try charging it

Maybe your battery is low on water

 
Rep Power: 307

If the battery is drained that bad it will take a good charging before attempting to start. Sometimes a jump is not enough.

 
Rep Power: 0

It actually turned out to be the 80A main fuse was damaged. It wasn't blown, just melted some. Does anyobody have any idea why this would happen?

 
Rep Power: 307

Just keep a close eye on the replacement fuse to see if it does anything similar again.

What designation # was the fuse ?? (not amperage rating)

Anything electrical added to car ??