CR2012 Datasheet, PDF (1/1 Pages) Energizer – 3.0 Volts 1.3 grams (0.04 oz.) 0.3 cubic centimeters (0.02 cubic inch)

ENERGIZER NO. CR2012
EVEREADY BATTERY CO.
Internet: www.energizer.com
1-8001-3-8030-7-3823-7/ 3U2S3A/ USA
1-8001-3-8030-7-3823-7/ 3C2A3N/ACDAANADA
+ 44 (0) 208 920 2306 / EUROPE
Chemical System: Lithium / Manganese Dioxide (Li/MnO2 )
Industry Standard Dimensions in mm (inches)
Battery Voltage:
Average Weight:
Volume:
Average Capacity:
Maximum Reverse
Charge Current:
Energy Density:
3.0 Volts
1.3 grams (0.04 oz.)
0.3 cubic centimeters (0.02 cubic inch)
58 mAh to 2.0 volts
(Rated at 30k ohms continuous at 21ºC)
1 microampere
129 milliwatt hr/g, 561 milliwatt hr/cc
TYPICAL DISCHARGE CURVE
Simulated Test @ 21ºC (70ºF)
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
0
200
400
600
800
Service, Hours
Simulated Application Test
Estimated Average Service at 21ºC (70ºF)
Schedule:
Typical Drains
at 2.9V
(microamperes)
Load
(ohms)
Cutoff Voltage
2.0V
24 hours/day
97
30,000
613 Hours
INTERNAL RESISTANCE CHARACTERISTICS
Pulse Test @ 21ºC (70ºF)
Schedule: Continuous for background
2 seconds X 12 times/day for pulse
Typical Background Drain @ 2.9V (milliamps):
0.097 milliamperes
Typical Pulse Drain @ 2.6V (milliamps):
6.80 milliamperes
Background Load:
30k ohms
Pulse Load:
400 ohms
3.0
2.8
2.6
2.4
2.2
2.0
1.8
0
IR CHARACTERISTICS
Pulse Test @ 21ºC (70ºF)
BKGND
PULSE
IR
10 20 30 40 50
Capacity, mAh
Important Notice
This data sheet contains information specific to batteries manufactured at the time of its publication.
Contents herein do not constitute a warranty.
Copyright © Eveready Battery Co. Inc. - All Rights Reserved
200
160
120
80
40
0
60
Form No. EBC - 4117C
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