The Snap Dragon is the newest style, which drastically
increases the reliability of open top coin cell holders through
the use of a snap-on cover piece. While other high reliability coin
cell holder solutions can make battery installations and replacements
difficult or impossible for end users, Snap Dragons offer an easy and
intuitive battery installation and replacement process. The design
currently has a patent from the U.S. Patent and Trademark Office,
and is the newest addition to MPD’s robust patent portfolio
of battery holder technologies.