357 ENERGIZER | Alldatasheet
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Chemical System: Silver Oxide (Zn/Ag2O) Designation: ANSI-1131SO, IEC-SR44 Nominal Voltage: 1.55 Volts Typical Capacity: 150 mAh* (to 1.2 volts) Capacity Test: 6.8K ohm continuous drain at 21°C Typical Weight: 2.3 grams (0.08 oz.) Typical Volume: 0.57 cubic centimeters (0.035 cubic inch) Impedance (40 Hz): 5 to 15 ohms Load Cutoff 1.2V (ohm) (hours) 6.8K 734 (milliamperes) Schedule Typical Drains Typical Performance at 21°C (70°F) mm (inches) Typical Discharge Characteristics Industry Standard Dimensions ENERGIZER 357/303 ©Energizer Holdings, Inc. - Contents herein do not constitute a warranty. Important Notice This datasheet contains typical information specific to products manufactured at the time of its publication. Continuous 0.204 at 1.39V Typical Performance at Low Discharge Rates Temperature Characteristics SILVER OXIDE Specifications Cross Section * Varies according to the applied load, temperature, and cutoff voltage. PRODUCT DATASHEET 1-800-383-7323 / USA 1-800-383-7323 / CANADA 1-800-383-7323 USA/CAN www.energizer.com 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 0 250 500 750 1000 Voltage, CCV Service, Hours Schedule: Continuous Typical Drain @1.39V: 0.204 milliamperes Load: 6.8K ohm DESIGNED FOR USE ON CONTINUOUS LOW DRAIN (HIGH PULSE ON DEMAND) 100 125 -20 0 20 40 Service (%) Temperature (C) Service Effects 100 02468 1 0 1 2 Service (%) Storage Time (yrs) Storage Effects 40 C 20 C Anode Cap Gel Anode Gasket Can Separator Cathode 7.20 (0.283) Ref. Typical 5.40 (0.213) 5.00 (0.197) 4.83 (0.190) Ref. 4.57 (0.180) Ref. 11.25 (0.443) 11.60 (0.457) R1.5 (0.059) Ref. Typical 0.13 (0.005) Minimum Ref. (applies to top edge of gasket or edge of crimp, whichever is higher) 0.25 (0.010) Maximum Ref. Permissible deflection from a flat Form No. EBC - 4349C-ZB Page 1 of 1