Cell Type HR-D
Specifications
Type : Nickel-Metal Hydride Battery
Size : D
7300mAh
Typical
Capacity
1)
Minimum
6500mAh
34.0 mm
Nominal Voltage
1.2V
Charging Current x Time
Fast Charge
Fast Charge
2)
2)
5000 mA x about 1.7h
0°C - 40°C
Charge
Condition
Discharge Condition
0°C - 50°C
59.3 mm
Less than
30days
Ambient Temp.
-20°C - 50°C
-20°C - 40°C
-20°C - 30°C
About 5mΩ(at 1000Hz)
Storage
Condition
Less than
90days
Less than
1year
Internal Impedance
3)
(after discharge to E.V.=1.0V)
Weight
4)
About 175 g
Size
4)
:(Diameter) x (Height)
34.0(D) x 59.3(H) mm
1)Single cell capacity under the following condition.
Charge : 730mA×16h, Discharge : 1460mA(E.V.=1.0V) at 20°C
2)Use recommended charging system.
3)After a few charge and discharge cycles under the above 1) condition.
4)With tube.
D
H
34.0 mm
59.3 mm
Dimensions
(with tube)
Typical Characteristics
Charge
Discharge
1.8
1.7
1.6
1.5
1.56A
7.8A
1.4
0°C
1.6
15A
30A
20°C
40°C
1.3
1.2
1.1
1.0
0.9
0.8
0.7
1.5
1.4
1.3
Charge : 2A (-∆V=10mV)
Rest : 1h
1.2
Charge : 7A (-∆V=10mV)
Discharge : 1.56A,7.8A,15A,20A
(E.V.=0.8V)
Ambient Temp. : 0°C,20°C,40°C
1.1
Ambient Temp. : 20°C
1.0
0
10
20
30
40
50
60
70
80
90
0
1000 2000 3000 4000 5000 6000 7000 8000
Charge Time (min)
Discharge Capacity (mAh)
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