Sony / Murata 371 (SR920SW) 1.55V Silver Oxide Watch Battery (1 Battery)

Sony / Murata 371 (SR920SW) 1.55V Silver Oxide Watch Battery (1 Battery) Sony Batteries are now Murata Batteries, offering the same high quality and dependable products. Murata Electronics is an electronic components goliath, dedicated to continuing the famous watch battery legacy of SONY. 0%Hg Mercury Free 1.55V Silver Oxide Cells Excellent stable discharge characteristics 2-3 Year Shelf Life, Made in Japan High Energy Density Excellent leakage resistance Murata 371 (SR920SW) Silver Oxide 0%Hg Mercury Free 1.55 volts batteries. Silver oxide batteries are primary cells that have a high energy/weight ratio. Silver oxide is used as the positive electrode (cathode) while zinc is used as the negative electrode (anode) with an alkaline electrolyte. Murata silver oxide batteries provide extremely high quality, compact battery for the high-performance devices today. Murata also ensures consistent reliability and performance in every cell. While Silver Oxide batteries are known for the main