315 MURATA

Product Details: Sony 315 (SR716SW) 1.55V Silver Oxide 0%Hg Mercury Free Watch Battery (15 Batteries)Silver oxide battery is a small-sized primary battery mainly used for wrist watches, using zinc as the negative electrode (cathode), silver oxide as the positive electrode (anode) plus an alkaline electrolyte . Thanks to its high energy density and superb stable discharge characteristics, silver oxide batteries are being used in a broad range of applications, from quarts watches to portable devices such as electric clinical thermometers and portable games. Silver oxide batteries are primary cells that have a high energy/weight ratio and are used as the positive electrode (cathode) while zinc is used as the negative electrode (anode) with an alkaline electrolyte. Sony silver oxide batteries provide an extremely high quality, compact battery for the high-performance devices today. Sony also ensure consistent reliability and performance in every cell.  Applications: Insulin Pump, Watches,