Introducing the Duracell CR2016 Lithium Coin Batteries, available in a convenient pack. These specialized lithium button batteries promise a lifespan that surpasses many alternatives by 50%, though performance may vary based on usage. They incorporate Baby Secure technology, featuring a non-toxic, bitter flavoring with Bitrex on the battery’s surface to deter children from swallowing them. Additionally, with DuraLock Power Preserve technology, these batteries maintain their charge effectively even after a decade of proper storage. Ideal for a variety of devices such as key fobs, compact remotes, watches, digital scales, medical equipment, and glucose meters.