Energizer 357/303 Silver Oxide battery. Energizer is a worldwide leader in
small electronics batteries. Energizer offers a full line of Watch Electronic
Specialty Batteries for applications used in precision engineering tools to
power a wide variety of small electronic devices. Everigzer batteries are used
in home health devices such as glucose monitors, blood pressure cuffs and
digital ear thermometers. Also, button cells can be used in keyless remote
entry systems for cars and homes. Hand held electronic devices also use
batteries in calculators, watches, photo camera, computer, audio books, games,
toys and more