GP75AAAH | 1.2V

Technology Rechargeable Nickel Metal Hydride
NiMH - Standard Series
Nominal Voltage 1.2V
Nominal Capacity 780mAh
Typical Capacity 780mAh When discharged at 150mA to 1.0V at 20℃
Minimum Capacity 750mAh
Configuration 1S 1P
Size AAA
Shape Cylindrical
Charging Condition 75mA for 16 hrs at 20℃
Fast charge 375mA to 750mA (0.5 to 1C) charge termination control
Recommended control parameters:
- delta V : 0-5mV
**DT/dt : 0.8℃/min (0.5 to 0.9C)
0.8 - 1℃/min (1C)
**TCO : 45 - 50℃
**Timer : 105% nominal input
** for ref. only
Service Life >500 cycles (IEC standard)
Not less than 60 % of nominal at 0.1C
Charged / 0.2C discharged
Continuous Overcharge 75mA maximum current for 1 year.
No conspicuous deformation and/or leakage
Internal Resistance Average 40 mOhms upon fully charged (Range 25 – 50 mOhms) at 1000Hz
Max. Charging Voltage 1.5V at 75mA charging
Dimensions Height: 43.7mm
Diameter: 10.5mm
Weight 13g
Operating temperature Charge: 0°C to 45°C
Discharge: -20°C to50°C
Storage temperature -20°C to 35°C Fast Charging : 10 to 45℃

Discharge Curve


Charge Curve

Size AAA
Shape Cylindrical
Dimensions Height: 43.7mm
Diameter: 10.5mm
Weight 13g


Technical Datasheet
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