Power up your devices with this pack of two Duracell CR1620 coin cell batteries. These 3V lithium batteries are perfect for both high and low drain devices and have a chemical composition of lithium, making them a reliable choice for your needs. The batteries come in retail packaging and have an expiry date of 2034. These batteries are perfect for multipurpose batteries and power, as well as for sound and vision devices. With a quantity of 2 batteries and a unit type of unit, you can rest assured that you are getting a quality product that will power your devices efficiently. Don't miss out on this opportunity to stock up on batteries that will last for years to come.