Chemical System:

Designation:

ANSI-1164SO/1163SO, IEC-SR59

Nominal Voltage:

1.55 Volts

Typical Capacity:

33 mAh* (to 1.2 volts)

Capacity Test:

45K 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)

45K

971

Industry Standard Dimensions

ENERGIZER 397/396

Typical Performance at Low Discharge Rates

Temperature Characteristics

SILVER OXIDE

Specifications

Cross Section

* Varies according to the applied load, temperature, and cutoff voltage.

at 1.53V

(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

0.034

Typical Performance at 21°C (70°F)

mm (inches)

Typical Discharge Characteristics

PRODUCT DATASHEET

1-800-383-7323 / USA

1-800-383-7323 / CANADA

1-800-383-7323 USA/CAN

www.energizer.com

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

0

250

500

750

1000

Service, Hours

Schedule: Continuous

Typical Drain @1.53V:

0.034 milliamperes

Load: 45K ohm

DESIGNED FOR USE ON CONTINUOUS LOW DRAIN

HIGH PULSE ON DEMAND

0

25

50

75

100

125

-20

0

20

40

Temperature (C)

Service Effects

60

70

80

90

100

02468

10

12

Storage Time (yrs)

Storage Effects

40 C

20 C

0C

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

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