My sansa clip won't turn-on

Dang, I’m a dead man.  My wife let me use her Clip (I have a fuze) and when I was coming back from the Gym I tried to turn on the clip and it wouldn’t turn on. It has been charging for over 5 hours and still doesn’t show a full charge and immediatly after disconecting the clip from a wall charger it goes dead and wont turn on.  My wife is not going to be happy :(.