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D
Typical Characteristics
Charging Voltage vs. Capacity of ML414
1.0
0.5
0
2.6
Charging Voltage(V)
Discharge Characteristics after Storage of ML414
3.5
3.0
2.5
2.0
1.5
1.0
0
50
Duration(hour)
Nominal Capacity
Nominal Voltage
Standard Charge/Discharge Current
Max. Discharge Current
Charge/Discharge Cycle Characteristics
Charging Method
Temperature Range
Weight
Dimensions
*1
*2
*3
Charging Conditon(discharged cell to 2.0V)
Load:3kohm
Temp.: 23
o
C
Charging Duration : 30hours
Discharging condition
Load : 300kohm
Temp.: 23
o
C
End Voltage : 2.0V
2.8
3.0
3.2
Discharge Condition
Load : 300kohm
Temp.: 23
o
C
o
C
after 20days storage at 60
100
150
Cell Type ML414
Specifications
*1
Nominal capacity is determined to an end voltage of 2.0V when the battery is allowed to
discharge at a standard current level at 23
Current value is determined so that 50% of the nominal capacity is obtained with an end
o
voltage of 2.0V at 23
C.
Current value for obtaining 2.0V cell voltage when 15sec. pulse is applied
o
at 50% discharge depth at 23
C.
Temperature Characteristics of ML414
3.5
3.0
2.5
2.0
1.5
1.0
0
200
*2
Continuous
*3
Pulse
Discharging Depth of 5%
Discharging Depth of 20%
Constant Voltage Charge
Hight Temperature
Diameter(D)
Height(H)
o
C.
Charging Voltage : 3.0V
Load : 300kohm
o
-20
C
o
o
23
C
60
50
100
Duration(hour)
1.0mAh
3V
0.005mA
0.2mA
0.6mA
3000
300
3.1±0.15V
2.95±0.15V
-20℃～60℃
0.07g
4.8mm
1.4mm
C
150
200
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