Energizer 346 User Manual

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1-800-383-7323 / USA

1-800-383-7323 USA/CAN

1-800-383-7323 / CANADA

www.energizer.com

ENERGIZER 346

Industry Standard Dimensions

mm (inches)

5.30 (0.209) Ref.

7.90 (0.311)

7.62 (0.300)

R0.40 (0.016) Ref.

Typical

0.15 (0.006) Maximum Ref.
Permissible deflection from a flat

0.01 (0.0004) Minimum Ref.
(applies to top edge of gasket or
edge of crimp, whichever is higher)

Typical

1.30 (0.051)

1.14 (0.045)

1.25 (0.049) Ref.

1.05 (0.041) Ref.

SILVER OXIDE

Specifications

Chemical System: Silver Oxide (Zn/Ag2O)

Nominal Voltage: 1.55 Volts
Typical Capacity: 9.5 mAh* (to 1.3 volts)
Capacity Test: 100K ohm continuous drain at 21°C
Typical Weight: 0.24 grams (0.008 oz.)
Typical Volume: 0.06 cubic centimeters (0.003 cubic inch)
Impedance (40 Hz): 30 to 40 ohms

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

Cross Section

Anode Cap
Gel Anode

Gasket
Can
Separator

DESIGNED FOR USE ON CONTINUOUS LOW DRAIN

Typical Discharge Characteristics

Typical Performance at 21°C (70°F)

Schedule: Continuous

Typical Drain @1.55V:

0.016 milliamperes
Load: 100K ohm

1.7

1.6

1.5

1.4

1.3

1.2

Voltage, CCV

1.1

1.0
0 125 250 375 500 625

Service, Hours

Schedule

Continuous 0.016

Typical Drains

at 1.55V

(milliamperes)

Load

(ohm) (hours)

100K 594

Cutoff

1.3V

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

Cathode

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.

Form No. EBC - 4317D Page 1 of 1

Important Notic