http://www.nikonchat.com/nikon-s220-battery/

How I can fix my objective for my Nikon Coolpix S220?
when put into the battery on my i my lens that opens automatically and lens error … How I can fix it?
According to the U.S. Nikon's website, "Lens error" message to have an objective "error" LCD display message on the camera indicates a problem with the mechanism of the camera lens. This usually requires that the camera is sent to a Nikon. It better not try to fix the same problem. Evidently there is something wrong with the lens mechanism and it could damage the camera. It also is probably not cost effective must be repaired if the camera is out of warranty.