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Energizer Button cell SR59, SR726 Silver oxide 397/396 32 mAh 1.55 V 1 pc(s) 637332 Data Sheet

Product codes
637332
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Chemical System:
Silver Oxide (Zn/Ag
2
O)
Designation:
ANSI-1164SO/1163SO, IEC-SR59
Nominal Voltage:
1.55 Volts
Typical Capacity:
32 mAh* (to 1.2 volts)
Capacity Test:
33K ohm continuous drain at 21°C
Typical Weight:
0.5 grams (0.018 oz.)
Typical Volume:
0.13 cubic centimeters (0.008 cubic inch)
Impedance (40 Hz):
15 to 25 ohms
Load
Cutoff
1.2V
(ohm)
(hours)
33K
691
mm (inches)
Typical Discharge Characteristics
Industry Standard Dimensions
ENERGIZER 397/396
Typical Performance at 21°C (70°F)
at 1.53V 
(milliamperes)
Schedule
Typical Drains
 ©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
0.046
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 
+ 44 (0) 208 920 2306 
www.energizer-eu.com 
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
0
200
400
600
800
V
o
ltage, 
C
C
V
 
Service, Hours 
Schedule: Continuous 
Typical Drain @1.53V:  
0.046 milliamperes 
Load: 33K ohm 
DESIGNED FOR USE ON CONTINUOUS LOW DRAIN 
HIGH PULSE ON DEMAND 
0
25
50
75
100
125
-20
0
20
40
S
ervic
e 
(%
) 
Temperature (C) 
Service Effects 
60
70
80
90
100
0
2
4
6
8
10
12
S
ervic
e 
(%
) 
Storage Time (yrs) 
Storage Effects 
40°C 
20°C 
0°C 
Anode Cap
Gel Anode
Gasket
Can
Separator
Cathode
7.90 (0.311)
7.55 (0.297)
R0.64 (0.025) Ref.
Typical
0.08 (0.003) 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
2.30 (0.091)
2.60 (0.102)
2.33 (0.092) Ref.
2.08 (0.082) Ref.
3.00 (0.118)
Minimum
Form No. EBC - 4354B-ZEU
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