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Energizer A76 (LR44)

The Energizer A76 is a miniature alkaline battery with a nominal voltage of 1.5 volts and a typical capacity of 175 mAh. It is designed for electronic applications requiring high rate pulses and has specific discharge characteristics at 21°C. The datasheet provides detailed specifications, dimensions, and performance metrics for the battery.

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37 views1 page

Energizer A76 (LR44)

The Energizer A76 is a miniature alkaline battery with a nominal voltage of 1.5 volts and a typical capacity of 175 mAh. It is designed for electronic applications requiring high rate pulses and has specific discharge characteristics at 21°C. The datasheet provides detailed specifications, dimensions, and performance metrics for the battery.

Uploaded by

bikash088
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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PRODUCT DATASHEET

1-800-383-7323
1-800-383-7323 / USA USA/CAN
www.energizer.com
1-800-383-7323 / CANADA

ENERGIZER A76 MINIATURE ALKALINE

Specifications
Chemical System: Manganese Dioxide (MnO2)
Designation: ANSI/NEDA 1166A, IEC-LR44
Nominal Voltage: 1.5 Volts
Typical Capacity: 175 mAh* (to 0.9 volts)
Capacity Test: 6.8K ohm continuous drain at 21°C (70°F)
Industry Standard Dimensions Typical Weight: 1.85 grams (0.07 oz.)
mm (inches) Typical Volume: 0.57 cubic centimeters (0.035 cubic inch)
Impedance (40 Hz): 5 to 15 ohms
Max Bulge: This battery will bulge as it is discharged,
but will not exceed the maximum height
shown on the battery drawing.
11.60 (0.457)
3.80 (0.150)
11.25 (0.443) Minimum * Varies according to the applied load, temperature, and cutoff voltage.
5.40 (0.213)
R1.5 (0.059) Ref.
4.90 (0.193)

Cross Section
4.80 (0.189) Ref.
4.60 (0.181) Ref.

0.25 (0.010) Maximum Ref.


Permissible deflection from a flat Anode Cap
0.13 (0.005) Minimum Ref. Gel Anode
(applies to top edge of gasket or
edge of crimp, whichever is higher) Gasket
Can
Separator
DESIGNED FOR ELECTRONIC APPLICATIONS
WHICH MAY REQUIRE HIGH RATE PULSES
Cathode

Typical Discharge Characteristics Depth of Discharge


Typical Performance at 21°C (70°F) Typical Performance at 21°C (70°F)

Load: 6.8K ohms - Continuous Load: 6.8K ohms - Continuous


Typical Drain @ 1.30V: 0.191 mA Typical Drain @ 1.30V: 0.191 mA
Hours to 0.9V: 915 Hours to 0.9V: 915
1.6
(as percent of capacity)
1.5
1.4 Temperature 0% 40% 80%
Voltage, CCV

1.3
1.2 21°C (70°F) 1.55V 1.33V 1.20V
1.1
1.0
0.9
0 200 400 600 800 1000
Service, Hours

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.

Form No. EBC - 4407cp-Z Page 1 of 1

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