I am having the same problems as the person who made this video...

  

The battery has only about 10 charges on it and now suddenly it is doing this, and although it still has three led's lit when powered on it won't power up my P3P. Anyone at DJI or any electronics gurus have a clue?

The other party ended up sending his in to DJI for repair. It will be interesting to find out what they find.

It is a good thing that the Phantom would not power up. If it did it may have fallen from the sky and you would really be in a pickle!

Looks like an internal electronics failure. I don't think there's any corrective action other than returning to it's source -> DJI or Dealer. Sorry!