Sony 370 silver oxide 0%hg mercury-free 1.55 volts batteries. Sony was the first corporation to provide the first mercury-free silver oxide battery to consumers. 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. Sony silver oxide batteries provide extremely high-quality, compact batteries for high-performance devices today. Sony also ensures consistent reliability and performance in every cell. While silver oxide batteries are known for the main wrist watches the application usage due to the high energy density and discharge characteristics have given the cells a broad range of application usage.

Insulin pumps, watches, calculators, electronic clinical thermometers, remote controllers, portable gaming systems, keyless car remotes, radios, bike lights, portable GPS systems/bike computers, computer/communication equipment, cameras, and many other devices. Please read and observe the following precautions thoroughly. Improper battery handling may cause leakage, heating, and explosion of the battery, which may lead to injury or product failure. Never charge the battery. Charging the battery may cause decomposition of the battery electrolyte or increase the battery's internal pressure. Leakage, heating, and explosion of the battery may be caused as a result of it. Keep away from infants. If an infant happened to swallow the battery, consult a doctor immediately. Do not heat or disposed of fire or disassemble the battery. For additional information regarding the product, please contact the dubby support team.