1-800-383-7323 / USA
1-800-383-7323 USA/CAN
1-800-383-7323 / CANADA
www.energizer.com
ENERGIZER 395/399
Industry Standard Dimensions
mm (inches)
3.80 (0.150)
9.50 (0.374)
9.15 (0.360)
R0.70 (0.028) Ref.
Typical
0.25 (0.010) Maximum Ref.
Permissible defelection from a flat
0.03 (0.001) Minimum Ref.
(applies to top edge of gasket or
edge of crimp, whichever is higher)
DESIGNED FOR USE ON CONTINUOUS LOW DRAIN
HIGH PULSE ON DEMAND
Minimum
2.70 (0.106)
2.40 (0.094)
2.41 (0.095) Ref.
2.16 (0.085) Ref.
SILVER OXIDE
Specifications
Chemical System: Silver Oxide (Zn/Ag2O)
Designation: ANSI-1162SO/1165SO, IEC-SR57
Nominal Voltage: 1.55 Volts
Typical Capacity: 52 mAh* (to 1.3 volts)
Capacity Test: 20K 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): 5 to 15 ohms
* Varies according to the applied load, temperature, and cutoff voltage.
Cross Section
Anode Cap
Gel Anode
Gasket
Can
Separator
Cathode
Typical Discharge Characteristics
Typical Performance at 21°C (70°F)
Schedule: Continuous
Typical Drain @1.55V:
0.078 milliamperes
Load: 20K ohm
1.7
1.6
1.5
1.4
1.3
1.2
Voltage, CCV
1.1
1.0
0 150 300 450 600 750
Service, Hours
Schedule
Continuous 0.078
Typical Drains
at 1.55V
(milliamperes)
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.
Load
(ohm) (hours)
20K 680
Cutoff
1.3V
Important Notic
Temperature Characteristics
Typical Performance at Low Discharge Rates
Service Effects
125
100
75
50
25
Service (%)
0
-20 0 20 40
Temperature (C)
Storage Effects
100
90
80
70
Service (%)
60
024681012
40°C
Storage Time (yrs)
0°C
20°C
Form No. EBC - 4362A Page 1 of 1