Non-rechargeable silver oxide button cell battery that provides reliable power for a range of applications including watches, toys and remotes. Designed for use on continuous low drain. 30K ohm continuous drain at 21°C. Impedance (40Hz): 45-55ohms. Zero mercury content. Supplied in retail blister pack. Battery Voltage: 1.55V. Battery Technology: Silver Oxide. Battery Capacity: 23mAh. Battery Terminals: Flat Top. External Diameter: 7.9mm. External Height: 1.65mm. Pack Quantity: 1. Weight: 0.33g. Important Product Warning: Note: Button Cell batteries must be kept out of reach of children, consult a doctor immediately if swallowed. Country of Origin: Japan.