Used in a wide variety of watches, toys, security and medical devices, theRenata CR2450Nis as powerful lithium coin cell battery that is perfect for replacing the power source of your favorite electronics. With3 Voltsof power and an energy capacity of540mAh, you'll find the quality of these batteries powering your devices far longer than competing coin cells. Renata coin cell batteries are packaged in small retail cards and store exceptionally well thanks to their lithium chemistry and 10 year shelf lives.
