Cell Type HR-3U
Specifications
Dimensions
(with tube)
14.35 mm
D
H
50.4 mm
14.35 mm
50.4 mm
Type : Nickel-Metal Hydride Battery
Typical
Capacity
1)
Minimum
Nominal Voltage
Charging Current x Time
Charge
Condition
Fast Charge 2) 2200mA × 1.1h
Fast Charge 2) 0°C - 40°C
Discharge Condition
Ambient Temp.
Storage
Condition
Less than
30days
Less than
90days
Less than
1year
Internal Impedance
3)
(after discharge to E.V.=1.0V)
Weight 4)
Size 4) :(Diameter) x (Height)
Size : AA Consumer Type
2200mAh
2050mAh
1.2V
0°C - 50°C
-20°C - 50°C
-20°C - 40°C
-20°C - 30°C
Approx. 25mΩ(at 1000Hz)
Approx.30g
14.35(D) x 50.4(H) mm
1)Single cell capacity under the following condition.
Charge : 220mA×16h, Discharge : 440mA(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.
Typical Characteristics
Charge Discharge
1.8
1.7
1.6
1.5
1.4
1.3
1.2
Cell Voltage (V)
1.1
1.0
Charge : 2200mA (-∆V=10mV)
Ambient Temp. : 0,20°C,40°C
0 1020304050607080
0°C
20°C
40°C
Charge Time (min)
1.6
1.5
1.4
1.3
1.2
1.1
Cell Voltage (V)
440mA
1.0
0.9
0 500 1000 1500 2000 2500
Charge : 2200mA (-∆V=10mV)
Rest : 1h
Discharge :
440mA,2200mA,4400mA(E.V.=1.0V)
2200mA
4400mA
Discharge Capacity (mAh)