GP450DH | 1.2V


Technology Rechargeable Nickel Metal Hydride
NiMH - Standard Series
Nominal Voltage 1.2V
Nominal Capacity 4500mAh
Typical Capacity 4725mAh When discharged at 900mA to 1.0V at 20C
Minimum Capacity 4500mAh
Configuration 1S 1P
Size D
Shape Cylindrical Cell
Charging Condition 450mA for 16 hrs at 20C
Fast charge 0.9A to 2.25A (0.2C to 0.5C) with charge termination control
Recommended control parameter:
- delta V: 5 - 10mV
dT/dt: 0.8 deg.C/min
TCO: 40-50 deg. C
Timer: 105% nominal input
Service Life >500 cycles (IEC standard)
Continuous Overcharge 450mA maximum current.
No conspicuous deformation and /or leakage
Internal Resistance Average 6 mOhms upon fully charged (Range : 4-8 mOhms) at 1000Hz
Max. Charging Voltage 1.5V at 450mA charging
Dimensions Height: 60mm
Diameter: 33mm
Weight 130g
Operating temperature Charge: 0°C to 40°C
Discharge: -20°C to50°C
Storage temperature -20°C to 35°C Storage (1 week): -20 to 60C

Discharge Curve

GP450DH

Charge Curve

GP450DH
Size D
Shape Cylindrical Cell
Dimensions Height: 60mm
Diameter: 33mm
Weight 130g

Drawing

GP450DH
Technical Datasheet
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