The Duracell CR2450 Lithium Battery is a reliable and long-lasting power source for various consumer electronics devices. With an expiration date of 04/2034, this coin cell battery provides a consistent 3V voltage for extended periods of time. Ideal for use in a wide range of applications, this pack includes 6 individual batteries to ensure you have an ample supply for your devices. Trust the Duracell brand for quality and durability in your battery needs.