Zinc/Monovalent Silver Oxide Watch Battery 0% Mercury 6 min. 0.08 5.4 -0.25 min. 11.6-0.2 Diameter: 11.60 mm Height: 5.40 mm Specifications Classification: Chemical System: Designation: Nominal Voltage: Self Discharge: Operating Temp: Typical Weight: Capacity: Silver Zinc/Monovalent Silver Oxide, high drain (Zn/Ag20) ANSI-1131SO, IEC-SR44 1.55V Less than 10% per year at 20C 0C - 60C ~2.09 g *170 mAh, Discharge over 6.8 k at 20C to 0.9V Discharge Curve 1.7 1.6 Voltage (V) Zn/Ag20 D303/D357 Constant Load: 6.8 k Starting Drain: 229 A Temperature: 20C 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0 200 400 Time (h) 600 800 BATTERIES Berkshire Corporate Park Bethel, CT 06801 U.S.A. Telephone: Toll free 1.800.544.5454 Internet: www.duracell.com *Delivered capacity is dependent on the applied load, intermittent usage, operating temperature and cut off voltage. Please refer to the charts and discharge data for examples of energy/service life that the battery will provide for various conditions. Information and contents in this data sheet are for reference purposes only. They do not constitute any warranty and representation is subject to change without notice. For most current information and further details, please contact Duracell. Illustrator document: REV SP11