392 - SR41W - LR41 - AG3 Sony Button Cell Watch Battery

Replaces 392, AG3, SR41W, LR41. Sony's top-rated batteries provide an excellent combination of high energy and continuous voltage supply. These batteries provide long shelf life for back up energy purposes together with ideal temperature resistance and superior storage capacity. Sony batteries are guaranteed to provide optimal performance throughout the life of the battery. For watches or electronics. Simply the best.