My 2009 honda crv has no electrical powder the battery is fully charged but no current anywhere, what is the problem?

My 2009 honda crv has no electrical powder the battery is fully charged but no current anywhere, what is the problem? - 1

I would ck. The connections at the batty. First. Then ck the ground at the frame/engine. THEN, LOOK IN THE MAIN FUSE BOX UNDER THE HOOD.

Main fuse if blown or one of the battery cables is loose or corroded.