PRODUCT DATASHEET 1-800-383-7323 1-800-383-7323 / USA USA/CAN 1-800-383-7323 / CANADA www.energizer.com ENERGIZER 379 SILVER OXIDE Specifications Chemical System: Designation: Nominal Voltage: Typical Capacity: Capacity Test: Typical Weight: Typical Volume: Impedance (40 Hz): Industry Standard Dimensions mm (inches) Silver Oxide (Zn/Ag2O) ANSI/NEDA-1191SO 1.55 Volts 14.5 mAh* (to 1.2 volts) 68K ohm continuous drain at 21C 0.25 grams (0.009 oz.) 0.06 cubic centimeters (0.003 cubic inch) 75 to 85 ohms * Varies according to the applied load, temperature, and cutoff voltage. 3.90 (0.154) Ref. Typical 5.80 (0.228) 5.55 (0.219) Cross Section 2.15 (0.085) 1.90 (0.074) R0.80 (0.031) Ref. Typical Gasket Can Separator SO L 0.06 (0.002) Minimum Ref. (applies to top edge of gasket or edge of crimp, whichever is higher) Anode Cap Gel Anode ET 0.13 (0.005) Maximum Ref. Permissible deflection from a flat E 1.95 (0.077) Ref. 1.60 (0.063) Ref. Cathode DESIGNED FOR USE ON CONTINUOUS LOW DRAIN Temperature Characteristics Typical Performance at 21C (70F) Typical Performance at Low Discharge Rates 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 Service Effects 125 100 75 50 25 0 -20 0 150 Schedule Continuous 300 450 Service, Hours 600 750 Typical Drains at 1.55V (milliamperes) (ohm) Cutoff 1.2V (hours) 0.023 68K 630 Load 0 20 Temperature (C) 40 Storage Effects 100 Service (%) Voltage, CCV Schedule: Continuous Typical Drain @1.55V: 0.023 milliamperes Load: 68K ohm Service (%) OB Typical Discharge Characteristics 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. (c)Energizer Holdings, Inc. - Contents herein do not constitute a warranty. Form No. EBC - 4331G Page 1 of 1