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