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Size : E5 size
14.5 mm 7.4 mm
900mAh
830mAh
1.2V
Fast Charge
2)
900 mA x about 1.1h
Charge
Condition
Fast Charge
2)
0°C - 40°C
0°C - 50°C
Less than
30days
-20°C - 50°C
Less than
90days
-20°C - 40°C
Less than
1year
-20°C - 30°C
About 18 g
14.5(W) x 7.4(T) x 48.2(H) mm
T
y
pical Characteristics
Charge Discharge
Size
4)
: (Width) x (Thickness) x (Height)
Ambient Temp.
Storage
Condition
Internal Impedance
3)
(after discharge to E.V.=1.0V)
Dimensions
(with tube)
Width
Thinckness
Height
Capacity
1)
Typical
Minimum
48.2 mm
1)Single cell capacity under the following condition.
48.2 mm
14.5 mm
7.4 mm
Discharge Condition
Weight
4)
Specifications
Cell T
y
pe HF-E5U
Charging Current x Time
2)Use recommended charging system.
3)After a few charge and discharge cycles under the above 1) condition.
4)With tube.
Charge : 90mA×16h, Discharge : 180mA(E.V.=1.0V) at 20°C
Nominal Voltage
Type : Nickel-Metal Hydride Battery
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
0 200 400 600 800 1000
Discharge Capacity (mAh)
Cell Voltage (V)
Charge : 850mA (-∆V=4mV)
Rest : 1h
Discharge : 170mA,850mA,1700mA (E.V.=1.0V)
Ambient Temp. : 20°C
170mA
850mA
1700mA
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
0 102030405060708090
Charge Time (min)
Cell Voltage (V)
Charge : 850mA (-∆V=4mV)
Ambient Temp. : 0°C,20°C,40°C
0°C
20°C
40°C
A
bout 25mΩ
(
at 1000Hz
)