Transcript
PRODUCT DATASHEET + 44 (0) 208 920 2306 1-800-383-7323 / USA 1-800-383-7323 / CANADA www.energizer-eu.com
ENERGIZER 357/303
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) IEC-SR44 1.55 Volts 150 mAh* (to 1.2 volts) 6.8K ohm continuous drain at 21°C 2.3 grams 0.57 cubic centimeters 3 to 10 ohms
* Varies according to the applied load, temperature, and cutoff voltage. 7.20 (0.283) Ref. Typical 5.40 (0.213)
11.60 (0.457) 11.25 (0.443)
Cross Section
5.00 (0.197) 4.83 (0.190) Ref.
R1.5 (0.059) Ref. Typical
4.57 (0.180) Ref. Anode Cap Gel Anode Gasket Can Separator
0.20 (0.008) 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)
Cathode
DESIGNED FOR USE ON CONTINUOUS LOW DRAIN (HIGH PULSE ON DEMAND)
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
Schedule
250
500 Service, Hours
750
1000
Typical Drains at 1.39V (milliamperes)
(ohm)
Cutoff 1.2V (hours)
0.204
6.8K
734
Continuous
Load
0 20 Temperature (C)
40
Storage Effects 100 Service (%)
Voltage, CCV
Schedule: Continuous Typical Drain @1.39V: 0.204 milliamperes Load: 6.8K 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 - 8870EU-A
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