energizer 381 product datasheet - Energizer Technical Information

PRODUCT DATASHEET
1-800-383-7323
+ 44 (0)
/ USA
208 920 2306
1-800-383-7323
/ CANADA
www.energizer-eu.com
ENERGIZER 381
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-SR55
1.55 Volts
55 mAh* (to 1.2 volts)
15K ohm continuous drain at 21°C
0.93 grams
0.22 cubic centimeters
5 to 15 ohms
* Varies according to the applied load, temperature, and cutoff voltage.
Cross Section
3.80 (0.150)
Minimum
11.60 (0.457)
11.25 (0.443)
2.05 (0.081)
1.85 (0.073)
R0.90 (0.035) Ref.
Typical
1.88 (0.074) Ref.
1.63 (0.064) Ref.
Anode Cap
Gel Anode
0.25 (0.010) Maximum Ref.
Permissible defelection from a flat.
Gasket
Can
Separator
0.03 (0.001) Minimum Ref.
(Applies to top edge of gasket or
edge of crimp, whichever is higher.)
Cathode
DESIGNED FOR USE ON CONTINUOUS LOW DRAIN
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
Continuous
150
300
Service, Hours
450
Typical Drains
at 1.55V
(milliamperes)
(ohm)
Cutoff
1.2V
(hours)
0.103
15K
534
Load
0
20
Temperature (C)
40
Storage Effects
600
100
Service (%)
Voltage, CCV
Schedule: Continuous
Typical Drain @1.55V:
0.103 milliamperes
Load: 15K 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.
rm No. EBC - 8880EU
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