Datasheet

Chemical System:
Silver Oxide (Zn/Ag
2
0)
Designation: IEC-SR42
Battery Voltage: 1.55 Volts
Average Weight: 1.6 grams (0.06 oz.)
Volume: 0.37 cubic centimeters (0.023 cubic inch)
Average Capacity: 105 mAh to 1.3 volts
(Rated at 15k ohms continuous at 21ºC)
Closed circuit voltage no less than 0.90 volts on a load of 100
ohms at 21ºC (70ºF) for 0.1 to 2.0 seconds.
Typical closed circuit voltage during discharge on a load of 2,000 ohms
for 0.0078 seconds.
Contents herein do not constitute a warranty.
Typical Drains
24 hours/day 0.103
Load
(ohms)
15,000
1.3V
1,016 Hours
1.44V
Copyright © Eveready Battery Co. Inc. - All Rights Reserved
Schedule: (milliamperes)
at 1.55V
Industry Standard Dimensions in mm (inches)
ENERGIZER NO. 344
Important Notice
Simulated Application Test
This data sheet contains information specific to batteries manufactured at the time of its publication.
DESIGNED FOR USE ON CONTINUOUS LOW DRAIN
-10ºC (14ºF) 1.46V
21ºC (70ºF) 1.58V
Depth of Discharge as Percent of Rated Capacity
Temperature 0% 40% 80%
1.48V
1.56V 1.56V
Cutoff Voltage
Estimated Average Service at 21ºC (70ºF)
INTERNAL RESISTANCE:
EVEREADY BATTERY CO.
Internet: www.energizer.com
1-800-383-7323 / USA
1-800-383-7323 / CANADA
TYPICAL DISCHARGE CURVE
Simulated Test @ 21ºC (70ºF)
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
0 200 400 600 800 1000 1200
Service, Hours
Closed Circuit Voltage
1-800-383-7323 / USA
1-800-383-7323 / CANADA
+ 44 (0) 208 920 2306 / EUROPE
Form No. EBC - 4316B Page 1 of 1

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