The Energizer 123 CR123 Lithium Batteries are single-use batteries designed for a variety of consumer electronics devices. With an expiration date of 12-2035, these 3-volt batteries are factory sealed and contain 6 counts of CR123A batteries. Manufactured in China, these lithium batteries are reliable and long-lasting, providing power for your devices for an extended period of time. Ideal for use in everyday electronics, these batteries offer convenience and peace of mind with their long-lasting power supply.