393-309TZ

PRODUCT DATASHEET 1-800-383-7323 1-800-383-7323 / USA USA/CAN 1-800-383-7323 / CANADA www.energizer.com ENERGIZER 393 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-1137SO, IEC-SR48 1.55 Volts 75 mAh* (to 1.2 volts) 10K ohm continuous drain at 21°C 1.12 grams (0.04 oz.) 0.26 cubic centimeters (0.16 cubic inch) 20 to 30 ohms * Varies according to the applied load, temperature, and cutoff voltage. 4.90 (0.193) Ref. Typical 5.40 (0.213) 5.00 (0.197) R1.5 (0.059) Ref. Typical Cross Section E 7.90 (0.311) 7.55 (0.297) LE T 4.78 (0.188) Ref. 4.52 (0.178) Ref. Anode Cap Gel Anode 0.25 (0.010) Maximum Ref. Permissible deflection from a flat 0.13 (0.005) Minimum Ref. (applies to top edge of gasket or edge of crimp, whichever is higher) Gasket Can Separator Cathode O DESIGNED FOR USE ON CONTINUOUS LOW DRAIN HIGH PULSE ON DEMAND Temperature Characteristics Typical Performance at 21°C (70°F) Typical Performance at Low Discharge Rates BS Typical Discharge Characteristics Service (%) O 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 0 100 Schedule Continuous 200 300 Service, Hours 400 500 Typical Drains at 1.55V (milliamperes) (ohm) Cutoff 1.2V (hours) 0.155 10K 484 Load 0 20 Temperature (C) 40 Storage Effects 100 Service (%) Voltage, CCV Schedule: Continuous Typical Drain @1.55V: 0.155 milliamperes Load: 10K 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 - 4340E Page 1 of 1