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Energizer Button cell SR57, SR926 Silver oxide 395/399 51 mAh 1.55 V 1 pc(s) 635703 Data Sheet

Product codes
635703
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Chemical System:
Silver Oxide (Zn/Ag
2
O)
Designation:
ANSI-1162SO/1165SO, IEC-SR57
Nominal Voltage:
1.55 Volts
Typical Capacity:
51 mAh* (to 1.2 volts)
Capacity Test:
22K ohm continuous drain at 21°C
Typical Weight:
0.8 grams (0.03 oz.)
Typical Volume:
0.19 cubic centimeters (0.012 cubic inch)
Impedance (40 Hz):
10 to 25 ohms
Load
Cutoff
1.2V
(ohm)
(hours)
22K
752
Typical Performance at Low Discharge Rates
Temperature Characteristics
SILVER OXIDE
Specifications
Cross Section
* Varies according to the applied load, temperature, and cutoff voltage.
at 1.52V 
(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
0.069
mm (inches)
Typical Discharge Characteristics
Industry Standard Dimensions
ENERGIZER 395/399
Typical Performance at 21°C (70°F)
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 @1.52V:  
0.069 milliamperes 
Load: 22K 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 
9.50 (0.374)
9.15 (0.360)
R0.70 (0.028) Ref.
        Typical
3.80 (0.150)
  Minimum
2.40 (0.094)
2.70 (0.106)
2.41 (0.095) Ref.
2.16 (0.085) Ref.
0.03 (0.001) Minimum Ref.
(applies to top edge of gasket or
edge of crimp, whichever is higher)
0.25 (0.010) Maximum Ref.
Permissible defelection from a flat
Anode Cap
Gel Anode
Gasket
Can
Separator
Cathode
Form No. EBC - 4362B-ZbEU
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