GP50AAAALH | 1.2V


Technology Rechargeable Nickel Metal Hydride
NiMH - Standard Series
Nominal Voltage 1.2V
Nominal Capacity 500mAh
Typical Capacity 520mAh When discharged at 100mA to 1.0V at 20°C
Minimum Capacity 500mAh
Configuration 1S 1P
Size 5/4AAAA
Shape Cylindrical
Charging Condition 50mA for 16 hrs at 20°C
Fast charge 250mA to 500mA (0.5 to 1C)
Charge termination control recommended control parameters:
-ΔV : 0-5mV
**DT/dt : 0.8°C/min (0.5 to 0.9C)
0.8 - 1°C/min (1C)
**TCO : 45 - 50°C
**Timer : 105% nominal input

(**) for ref. only
Service Life >500 cycles (IEC standard)
Continuous Overcharge 50mA maximum current for 1 year.
No conspicuous deformation and/or leakage
Internal Resistance Average 35mOhm upon fully charged (Range 28 - 48 mOhm) at 1000Hz
Max. Charging Voltage 1.5V at 50mA charging
Dimensions Height: 52.6mm
Diameter: 8.6mm
Weight 9.5g
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°C
Size 5/4AAAA
Shape Cylindrical
Dimensions Height: 52.6mm
Diameter: 8.6mm
Weight 9.5g
Technical Datasheet
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