The Varta Professional CR1632 battery represents the cutting edge in the category of special lithium batteries. Designed to perform in high-precision devices, it provides a stable 3V voltage and top energy density in a compact size. It is the ideal choice for car remote controls, fitness trackers, and sensors, as it maintains its power even in extreme temperature conditions. With the ability to be stored for many years without loss of charge, Varta guarantees that your devices will remain operational and fully protected from leaks.