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.
High energy density
High energy density has been achieved owing to the Sony's original high-precision material-mixing technology. The use of antioxidant, high performance separators also contributes to improved storage characteristics
. Excellent stable discharge characteristics
Constant voltage output is available during the discharging
. Excellent leakage resistance
Sony-unique sealing structure, coupled with special sealing- material treatment, has helped accomplish the excellent leakage resistance
. A comprehensive product line-up
A comprehensive range of ultra-compact batteries is available to meet various needs.