Icon shows "charged" when not plugged in

Icon shows "charged" when not plugged in

Here is another problem that is new on my iPod (I just don't know what's up with it, there are so many failures):

ANSWERS:

Hold the center button and menu button for several seconds to reset the iPod, if that doesn't work try toggling the hold switch (leave it off when done). If both fail, try plugging into a computer and restoring the factory settings. If all fails, wait for it to run out of charge then charge it again, then turn it on.