Lately, I found that there have been some K200D users reported on the Internet that CR-V3 batteries could not be used in the K200D. So, I started a new thread at the PentaxForums to confirm about the case and seek more additional information:-http://www.pentaxforums.com/forums/pentax-dslr-discussion/32368-can-k200d-use-ordinary-cr-v3-lithiums.htmlThanks to the PentaxForums user chanthon, who is a