PRODUCT DATASHEET
1-800-383-7323 USA/CAN
www.energizer.com
ENERGIZER NH15-2300
Classification:
Chemical System:
Designation:
Nominal Voltage:
Rated Capacity:
Typical Weight:
Typical Volume:
Terminals:
Jacket:
Specifications
Rechargeable
Nickel-Metal Hydride (NiMH)
ANSI-1.2H2
1.2 Volts
2300 mAh* at 21°C (70°F)
30.0 grams (1.1 oz.)
8.3 cubic centimeters (0.5 cubic inch)
Flat Contact
Plastic
AA
Industry Standard Dimensions
mm (inches)
* Based on 460 mA (0.2C rate) continuous discharge to 1.0 volts.
14.50 (0.571)
13.50 (0.531)
5.50 (0.217)
Maximum
1.00 (0.039)
Minimum
Internal Resistance:
The internal resistance of the cell varies with state of charge, as follows:
50.50 (1.988)
49.20 (1.937)
Cell 1/2 Discharged
Cell Charged
30 milliohms
40 milliohms
(tolerance of ±20% applies to above values)
7.00 (0.276)
Minimum
AC Impedance (no load):
The impedance of the charged cell varies with frequency, as follows:
Frequency (Hz)
1000
230 mA
(0.1C)
Impedance (milliohms)
(charged cell)
12
Discharge Characteristics
Typical Performance at 21ºC (70ºF)
1.4
1.3
Cell Voltage
1.2
1.1
1.0
0.9
0
1.4
1.3
Cell Voltage
1.2
1.1
1.0
0.9
0.0
0.5
1.0
1.5
Hours of Discharge
2.0
2.5
4600 mA
(2.0C)
2300 mA
(1.0C)
1150 mA
(0.5C)
3
6
Hours of Discharge
9
12
460 mA
(0.2C)
Above values based on AC current set at 1.0 ampere.
Value tolerances are ±20%.
Operating and Storage Temperatures:
To maintain maximum performance, observe the following general
guidelines regarding environmental conditions:
Charge:
Discharge:
Storage:
Humidity:
0ºC to 40ºC (32ºF to 104ºF)
0ºC to 50ºC (32ºF to 122ºF)
-20ºC to 30ºC (-4ºF to 86ºF)
65±20%
NOTE:
Operating at extreme temperatures, will significantly
impact battery cycle life.
This data sheet contains typical information specific to products manufactured at the time of its publication.
©Energizer Holdings, Inc. - Contents herein do not constitute a warranty.
Form No. EBC - 7102WB
Page 1 of 1
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