Silver oxide batteries are a type of electrochemical cell that utilizes silver oxide as the primary active material in the positive electrode. These batteries are known for their high energy density, stable voltage output, and long shelf life, making them particularly suitable for applications in small electronic devices such as watches, calculators, and hearing aids. The construction of silver oxide batteries typically involves a zinc anode and a silver oxide cathode, with an alkaline electrolyte facilitating the flow of ions. Due to their reliable performance and compact size, silver oxide batteries are often preferred in precision instruments where consistent power delivery is essential. However, their relatively higher cost compared to other battery types can limit their use in more price-sensitive applications.