AA
NOT INTENDED FOR RETAIL TRADE
Classification: Alkaline
Chemical System: Zinc-Manganese Dioxide (Zn/MnO 2)
Designation: ANSI-15A, IEC-LR6
Nominal Voltage: 1.5 volts
Nominal IR: 150 to 300 milliohms (fresh)
Operating Temp: -18°C to 55°C (0°F to 130°F)
Typical Weight: 23.0 grams (0.8 oz.)
Typical Volume: 8.1 cubic centimeters (0.5 cubic inch)
Jacket: Plastic Label
Shelf Life: 10 years at 21°C
Terminal: Flat Contact
Typical Characteristics (21°C)
Typical Characteristics (21°C)
©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.
This data sheet contains typical information specific to products manufactured at the time of its publication.
Milliamp-Hours Capacity
ENERGIZER EN91
Specifications
mm (inches)
No added mercury or cadmium
Industry Standard Dimensions
Continuous discharge to 0.8 volts at 21°C
Important Notice
Constant Power Performance
Constant Current Performance
PRODUCT DATASHEET
Engineering Data
1-800-383-7323 / USA
1-800-383-7323 / CANADA
www.energizer.com
1
10
100
100 1000
Service (hours)
Discharge (mW)
0.9 Volts
1.2 Volts
1
10
100
1000
10 100 1000
Service (hours)
Discharge (mA)
0.8 Volts
1.0 Volts
1.2 Volts
0
500
1000
1500
2000
2500
3000
25 100 250 500
Capacity (mAh)
Discharge (mA)
5.50 (0.217)
Maximum
0.10 (0.004)
Typical
14.50 (0.571)
13.50 (0.531)
1.00 (0.039)
Minimum
7.00 (0.276)
Minimum
50.50 (1.988)
49.50 (1.949)
(+)
(-)
Form No. EBC - 1202N Page 1 of 2
AA
©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.
This data sheet contains typical information specific to products manufactured at the time of its publication.
250 mA Discharge (-20°C / 0°C / 21°C)
Important Notice
Discharge Characteristics (21°C)
Constant Power Performance
Constant Current Performance
Industry Standard Tests (21°C)
ENERGIZER EN91
Engineering Data
PRODUCT DATASHEET
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
0 2 4 6 8
Voltage (CCV)
Service (hours)
(0°C)
(-20°C)
(21°C)
0.8
1.0
1.2
1.4
1.6
020 40 60 80 100
Voltage (CCV)
Service (hours)
REMOTE
24 ohm 15 sec/min 8 hrs/day
RADIO
43 ohm 4 hrs/day
REMOTE
RADIO
0.8
1.0
1.2
1.4
1.6
0 7 14 21 28
Voltage (CCV)
Service (hours)
CD/GAMES
250 mA 1 hr/day
TAPE PLAYER
100 mA 1 hr/day
CD/GAMES
TAPE PLAYER
0.8
1.0
1.2
1.4
1.6
0 2 4 6 8 10
Voltage (CCV)
Service (hours)
PORTABLE LIGHTING
3.3 ohm LIF
TOY
3.9 ohm 1 hr/day
LIGHT
TOY
0.8
1.0
1.2
1.4
1.6
020 40 60 80 100 120
Voltage (CCV)
Service (minutes)
DIGITAL CAMERA
1.5K/.65K mW 2/28 sec - 10x hr
PHOTOFLASH
1K mA 10 sec/min 1 hr/day
CAMERA
PHOTO
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
0 8 16 24 32
Voltage (CCV)
Service (hours)
100 mW
250 mW
1-800-383-7323 USA/CAN
www.energizer.com
Form No. EBC - 1202N Page 2 of 2