1212 Datasheet, PDF (1/1 Pages) Energizer – AAA SUPER HEAVY DUTY

ENERGIZER NO. 1212
Industry Standard Dimensions in mm (inches)
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
AAA
SUPER HEAVY DUTY
Chemical System: Zinc-Manganese Dioxide (Zn/MnO2)
(No Added Mercury or Cadmium)
Designation:
Battery Voltage:
Operating Temp:
Average Weight:
Volume:
Average Capacity:
Cell:
Jacket:
ANSI-24D, IEC-R03
1.5 Volts
-18ºC to 55ºC (0ºF to 130ºF)
9.7 grams (0.31 oz.)
4.0 cubic centimeters (0.2 cubic inch)
540 mAh to 0.8 volts
(Rated capacity at 16 mA continuous at 21ºC)
One No. 12 (size "AAA")
Metal
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0
TYPICAL DISCHARGE CURVE
Simulated Test @ 21ºC (70ºF)
5
10 15 20 25 30 35
Service, Hours
Simulated Application Test Estimated Average Service at 21ºC (70ºF)
Typical Drains
Cutoff Voltage
at 1.2V
Load
Schedule:
(milliamperes)
(ohms)
0.75 0.9V 1.0V
hours
4 hours/day
16
75
35 32 29
minutes
1 hour/day
120
10
210 160 130
minutes
4 min/hour 8 hours/day
235
5.1
110 90 70
pulses
15 sec/min 24 hours/day
333
3.6
240 175 130
INTERNAL RESISTANCE VS. TEMPERATURE
The measurement is an approximation of the
Temperature
battery's actual internal resistance. It is sensitive
45ºC (113ºF)
to the loads and operator technique.
21ºC (70ºF)
0ºC (32ºF)
Schedule: Background Load 750 ohms
-21ºC (-4ºF)
Pulse Load 5.1 ohms
Pulse Duration 1 second
Typical Ri (ohms)
0.5
0.6
0.7
10.0
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 - 3108C
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