PRODUCT DATASHEET 1-800-383-7323 / USA + 44 (0) 208 920 2306 1-800-383-7323 / CANADA www.energizer-eu.com ENERGIZER 319 SILVER OXIDE Specifications Industry Standard Dimensions mm (inches) Chemical System: Silver Oxide (Zn/Ag2O) Nominal Voltage: Typical Capacity: Capacity Test: Typical Weight: Typical Volume: Impedance (40 Hz): 1.55 Volts 22.5 mAh* (to 1.2 volts) 47K ohm continuous drain at 21°C 0.29 grams (0.011 oz.) 0.07 cubic centimeters (0.004 cubic inch) 50 to 60 ohms * Varies according to the applied load, temperature, and cutoff voltage. 3.90 (0.154) Ref. Typical 5.80 (0.228) 5.65 (0.222) Cross Section 2.70 (0.106) 2.50 (0.098) R0.9 (0.035) Ref. Typical 2.40 (0.094) Ref. 2.20 (0.087) Ref. Anode Cap Gel Anode 0.13 (0.005) Maximum Ref. Permissible deflection from a flat Gasket Can Separator 0.10 (0.004) Minimum Ref. (applies to top edge of gasket or edge of crimp, whichever is higher) Cathode DESIGNED FOR USE ON CONTINUOUS LOW DRAIN Typical Discharge Characteristics Temperature Characteristics Typical Performance at 21°C (70°F) Typical Performance at Low Discharge Rates Service Effects Service (%) 125 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 100 75 50 25 0 -20 0 20 40 Temperature (C) 0 200 400 600 Service, Hours Schedule Typical Drains at 1.55V (milliamperes) (ohm) Cutoff 1.2V (hours) 0.033 47K 682 Continuous Load Storage Effects 800 100 Service (%) Voltage, CCV Schedule: Continuous Typical Drain @1.55V: 0.033 milliamperes Load: 47K ohm 0°C 90 20°C 80 70 40°C 60 0 2 4 6 8 Storage Time (yrs) 10 12 Important Notice This datasheet contains typical information specific to products manufactured at the time of its publication. ©Energizer Holdings, Inc. - Contents herein do not constitute a warranty. Form No. EBC - 4308F-ZEU Page 1 of 1