CR1620 Datasheet, PDF (1/1 Pages) Sony Corporation – LITHIUM MANGANESE DIOXIDE BATTERY

ENERGIZER NO. CR1620
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)
Designation:
Battery Voltage:
Average Weight:
Volume:
Average Capacity:
Maximum Reverse
Charge Current:
Energy Density:
ANSI / NEDA-5009LC, IEC-CR1620
3.0 Volts
1.4 grams (0.05 oz.)
0.4 cubic centimeters (0.02 cubic inch)
79 mAh to 2.0 volts
(Rated at 30k ohms continuous at 21ºC)
1 microampere
164 milliwatt hr/g, 573 milliwatt hr/cc
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
0
TYPICAL DISCHARGE CURVE
Simulated Test @ 21ºC (70ºF)
200
400
600
800
1000
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
851 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
100
80
PULSE
60
40
20
IR
0
10 20 30 40 50 60 70 80
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 - 4116C
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