No power to the car

I started my 07 Kia spectra yesterday.  As soon as
I put it in gear it died.  It would crank but not start.
I came out this morning and it was dead. I put a
battery charger on it.  Hours later it showed
battery charged as long as the terminal was off. I
still have no power.  I checked all the fuses.  Found
a power fuse and ecm fuse blown.  Replaced them
and still nothing.  Cant even get a interior light to
come on. Any help would be awesome