Data Sheet

AAA
Classification: ACCU Recharge
Chemical System: Nickel-Metal Hydride (NiMH)
Designation: IEC-HR03
Nominal Voltage: 1.2 Volts
Rated Capacity:
500 mAh (to 1.0 volts)
Based on 100 mA (0.2C) discharge rate
Typical Weight: 12.0 grams
Typical Volume: 3.8 cubic centimeters
Jacket: Plastic Label
0ºC to 40ºC
0ºC to 50ºC
Storage: -20ºC to 30ºC
Humidity: 65±20%
Value tolerances are ±20%.
general guidelines regarding environmental conditions.
Charge:
Operating and Storage Temperatures:
Operating at extreme temperatures,
will significantly impact battery cycle life.
100 milliohms
120 milliohms
Above values based on AC current set at 1.0 ampere.
Discharge:
To maintain maximum performance, observe the following
35
The impedance of the charged cell varies
with frequency, as follows:
Frequency (Hz)
Impedance (milliohms)
1000
with state of charge, as follows:
Cell 1/2 Discharged
Cell Charged
AC Impedance (No Load):
(tolerance of ±20% applies to above values)
(Charged Cell)
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.
Rechargeable AAA-500 (HR03)
Industry Standard Dimensions
Internal Resistance:
The internal resistance of the cell varies
Specifications
(mm)
Typical Discharge Characteristics
PRODUCT DATASHEET
0.9
1.0
1.1
1.2
1.3
1.4
0 3 6 9 12
Cell Voltage
Hours of Discharge
Typical Performance at 21ºC
50 mA
(0.1C)
100 mA
(0.2C)
0.9
1.0
1.1
1.2
1.3
1.4
0.0 0.5 1.0 1.5 2.0 2.5
Cell Voltage
Hours of Discharge
Typical Performance at 21ºC
0.25 A
(0.5C)
1.0 A
(2.0C)
0.5 A
(1.0C)
10.50
9.50
3.80
Maximum
44.50
43.30
4.30
Minimum
0.80
Minimum
Form No. HR03-500EU0218 Page 1 of 1