GP180AAH | 1.2V

Technology Rechargeable Nickel Metal Hydride
NiMH - Standard Series
Nominal Voltage 1.2V
Nominal Capacity 1800mAh
Typical Capacity 1850mAh When discharged at 360mA to 1.0V at 20℃
Minimum Capacity 1800mAh
Configuration 1S 1P
Size AA
Shape Cylindrical
Charging Condition 180mA for 16 hrs at 20℃
Fast charge 900mA to 1800mA(0.5 to 1C) charge termination control
Recommended control parameters:
-deltaV : 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)
Continuous Overcharge 180mA maximum current for 1 year.
No conspicuous deformation and/or leakage
Internal Resistance Average 25mW upon fully charged (Max. 35mW) at 1000Hz
Max. Charging Voltage 1.5V at 180mA charging
Dimensions Height: 49.2mm
Diameter: 14.5mm
Weight 28g
Operating temperature Charge: 0°C to 45°C
Discharge: -20°C to50°C
Storage temperature -20°C to 35°C Fast Charging: 10~45°C

Discharge Curve


Charge Curve

Size AA
Shape Cylindrical
Can material Steel
Dimensions Height: 49.2mm
Diameter: 14.5mm
Weight 28g


Technical Datasheet
Customize your Battery

All addresses to GPBM Industry