Energizer 379 Silver Oxide SR521SW

The Energizer 379 is a silver oxide chemistry cell that is ideal as a replacement in continuous use devices. Silver oxide button cells are renowned for not only their stable output voltage, but also for their low self-discharge that continues throughout the service life of the Energizer 379. Suitable uses for the 379 button cell include powering watches, calculators, digital thermometers, glucometers, heart-rate monitors, and keyless remote entry systems for cars and homes.