Sanyo HR-AAAU User Manual
Cell Type HR-AAAU
Specifications
Dimensions
(with tube)
10.5 mm
D
H
43.6, 44.5mm
10.5 mm
43.6, 44.5mm
Type : Nickel-Metal Hydride Battery
Typical
Capacity
1)
Minimum
Nominal Voltage
Charging Current x Time
Charge
Condition
Fast Charge
Fast Charge
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)
2)
2)
Size : AAA
730mAh
650mAh
1.2V
730 mA x about 1.1h
0°C - 40°C
0°C - 50°C
-20°C - 50°C
-20°C - 40°C
-20°C - 30°C
About 35mΩ(at 1000Hz)
About 13 g
10.5(D) x 43.6, 44.5(H)
1)Single cell capacity under the following condition.
Charge : 73mA×16h, Discharge : 146mA(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
0 1020304050607080
Charge : 700mA (-∆V=10mV)
Ambient Temp. : 0°C,20°C,40°C
0°C
40°C
Charge Time (min)
20°C
1.6
1.5
1.4
1.3
1.2
1.1
Cell Voltage (V)
1.0
0.9
0 200 400 600 800 1000
Charge : 70mA x 16h
Rest : 1h
Discharge : 140mA, 700mA, 1400mA (E.V.=1.0V)
Ambient Temp. : 20°C
140mA
700mA
1400mA
Discharge Capacity (mAh)
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