D
SUPER HEAVY DUTY
Chemical System: Zinc-Manganese Dioxide (Zn/MnO 2)
(No Added Mercury or Cadmium)
Designation: ANSI-13D, IEC-R20
Battery Voltage: 1.5 Volts
Operating Temp: -18ºC to 55ºC (0ºF to 130ºF)
Average Weight: 89.0 grams (3.1 oz.)
Volume: 53 cubic centimeters (3.2 cubic inch)
Average Capacity: 8,000 mAh to 0.8 volts
(Rated at 25 mA continuous at 21ºC)
Cell: One No. 50 (size "D")
Jacket: Metal
Eveready 1250
Important Notice
This datasheet contains typical information specific to products manufactured at the time of its publication.
Contents herein do not constitute a warranty and are for reference only.
Industry Standard Dimensions
0.1
1
10
100
1000
10000
0.1 1 10 100 1000
Service, Hours
Discharge Resistance, Ohms
CONSTANT RESISTANCE PERFORMANCE
Typical Service
0.8 Cutoff Voltage
1.0 Cutoff Voltage
1.2 Cutoff Voltage
0.1
1
10
100
1000
10000
110 100 1000 10000
Service Hours
Discharge Current, mA
CONSTANT CURRENT DISCHARGE
Typical Service
0.8 Cutoff Voltage
1.0 Cutoff Voltage
1.2 Cutoff Voltage
0%
20%
40%
60%
80%
100%
120%
140%
-20 -10 0 10 20 30 40
Percent Service
Temperature (C)
TYPICAL PERCENT SERVICE
3.9 ohm - 4 hours/day to 0.75 volts
PRODUCT DATASHEET
PRODUCT DATASHEET
Contents herein do not constitute a warranty and are for reference only.
ANSI Industry Standard Tests @ 20º C
This datasheet contains typical information specific to products manufactured at the time of its publication.
Important Notice
Eveready 1250
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
010 20 30 40 50 60
Voltage, CCV
Service, Hours
RADIO
10 ohm - 4 hours/day
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
04812 16 20 24
Voltage, CCV
Service, Hours
PORTABLE STEREO
3.9 ohm - 1 hr/day
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
0 2 4 6 8 10 12
Voltage, CCV
Service, Hours
TOY
2.2 ohm - 1 hr/day
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
0 100 200 300 400 500 600 700
Voltage, CCV
Service, Minutes
PORTABLE LIGHT
2.2 ohms - 4 min/hour 8 hours/day
PRODUCT DATASHEET