Duracell Procell batteries are built to last, and are the perfect choice for powering everyday work equipment.  These batteries are designed to hold up to physical abuse and to last longer than competing batteries with astounding capacity and a 7 Year Shelf Life.  Procell batteries are capable of running in a wide range of temperatures, and performs with a reliable constant current.  Procell batteries are perfect for flashlights, communication devices and other work related electronics.