PRODUCT DATASHEET
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Rechargeable AAA-850 (HR03)
AAA
Specifications
Classification:
Chemical System:
ACCU Rechargeable
Nickel-Metal Hydride (NiMH)
Designation:
Nominal Voltage:
Rated Capacity:
IEC-HR03
1.2 Volts
850 mAh (to 1.0 volts)
Industry Standard Dimensions
Based on 170 mA (0.2C) discharge rate
(mm)
Typical Weight:
Typical Volume:
Jacket:
12.0 grams
3.8 cubic centimeters
Plastic Label
10.50
9.50
0.80
Minimum
3.80
Maximum
Internal Resistance:
The internal resistance of the cell varies
with state of charge, as follows:
Cell Charged
100 milliohms
Cell 1/2 Discharged
120 milliohms
44.50
43.30
(tolerance of ±20% applies to above values)
AC Impedance (No Load):
The impedance of the charged cell varies
with frequency, as follows:
4.30
Minimum
Typical Discharge Characteristics
Frequency (Hz)
1000
Impedance (milliohms)
(Charged Cell)
35
Typical Performance at 21ºC
1.4
1.3
1.2
1.1
1.0
0.9
85 mA
(0.1C)
Above values based on AC current set at 1.0 ampere.
Value tolerances are ±20%.
170 mA
(0.2C)
Operating and Storage Temperatures:
To maintain maximum performance, observe the following
general guidelines regarding environmental conditions.
0
3
6
9
12
Hours of Discharge
Charge:
Discharge:
Storage: -20ºC to 30ºC
Humidity: 65±20%
0ºC to 40ºC
0ºC to 50ºC
Typical Performance at 21ºC
1.4
1.3
1.2
1.1
1.0
0.9
0.425 A
(0.5C)
Operating at extreme temperatures,
will significantly impact battery cycle life.
0.85 A
(1.0C)
1.7 A
(2.0C)
0.0
0.5
1.0
1.5
2.0
2.5
Hours of Discharge
Important Notice
This datasheet contains information specific to battery chargers manufactured at the time of its publication.
©Energizer Holdings, Inc. - Contents herein do not constitute a warranty
Form No. EBC - 8831EU
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