EVEREADY BATTERY CO.
Internet: www.energizer.com
1-800-383-7323 / USA/ USA
1-800-383-7323
1-800-383-7323 / CANADA
1-800-383-7323 / CANADA
+ 44 (0) 208 920 2306 / EUROPE
ENERGIZER NO. CR2032
Chemical System:
Lithium / Manganese Dioxide (Li/MnO
2
)
Designation:
Battery Voltage:
Average Weight:
Volume:
Average Capacity:
Maximum Reverse
Charge Current:
Energy Density:
ANSI / NEDA-5004LC, IEC-CR2032
3.0 Volts
3.3 grams (0.12 oz.)
1.0 cubic centimeters (0.06 cubic inch)
225 mAh to 2.0 volts
(Rated at 10k ohms continuous at 21ºC)
1 microampere
198 milliwatt hr/g, 653 milliwatt hr/cc
Industry Standard Dimensions in mm (inches)
TYPICAL DISCHARGE CURVE
Simulated Test @ 21ºC (70ºF)
3.2
Closed Circuit Voltage
3.0
2.8
2.6
2.4
2.2
2.0
1.8
0
400
800
1200
1600
2000
2400
Service, Hours
Simulated Application Test
Estimated Average Service at 21ºC (70ºF)
Typical Drains
at 2.9V
(microamperes)
97
Cutoff Voltage
Load
(ohms)
30,000
2.0V
2,250 Hours
IR CHARACTERISTICS
Pulse Test @ 21ºC (70ºF)
3.0
2.8
2.6
2.4
2.2
2.0
1.8
0
50
BKGND
Schedule:
24 hours/day
INTERNAL RESISTANCE CHARACTERISTICS
Pulse Test @ 21ºC (70ºF)
Schedule:
Continuous for background
2 seconds X 12times/day for pulse
Typical Background Drain @ 2.9V (milliamps):
0.295 milliamperes
Typical Pulse Drain @ 2.6V (milliamps):
7.3 milliamperes
Background Load:
10k ohms
Pulse Load:
400 ohms
CCV
PULSE
IR
100
150
200
120
100
80
60
40
20
0
250
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
Form No. EBC - 4120D
Page 1 of 2
IR, Ohms
ENERGIZER [ ENERGIZER ]
