Sanyo ML2016 User Manual
D
d
Typical Characteristics
Charge Characteristics of ML2016
3.5
3.0
2.5
H
Cell Volatge
Charge Capacity
Cell Type ML2016
Specifications
Nom inal C apac 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 at 50%
*3
discharge depth at 23
50
40
30
*1
Continuous
*3
Pulse
Disc harging Depth of 5% 3000
Disc harging Depth of 20% 500
Constant Voltage Charge 3.1±0.15V
Hight Temperature 2.95±0.15V
Diameter(D) 20.0mm
Height( H) 1.6mm
d 17.4mm
o
C.
o
C.
o
C.
Charging Voltage vs. Capacity of ML2016
35
Charge Condition （ discharged cell to 2.0V ）
Load:200ohm
o
C
Temp:23
Charge Duration:1month
Discharge Condition
30
Load:5.6kohm
o
Temp:23
C
End Volatge:2.0V
25
*2
30mAh
3V
0.3mA
8mA
20mA
-20℃～60
1.8g
℃
2.0
Cell Voltage(V)
1.5
1.0
Charge Circuit
0 10 20 30
Duration(hour)
120ohm
3.1V
discharged cell to 2.0V
Temp.:23
ML2016
o
C
Temperature Characteristics of ML2016
3.5
3.0
2.5
2.0
Cell Voltage(V)
1.5
1.0
0 50 100 150 200 250 300
-20oC
Duration(hour)
23oC
60oC
Charging Volatge:3.1V
Load:15kohm
Discharge Characteristics after Continuous Charge of ML2016
Cell Voltage(V)
3.5
3.0
2.5
Initial （3.25V charged ）
2.0
after 200days continuous charged 3.25V at 60
1.5
o
C
Discharge Condition
Load:27kohm
o
C
Temp.:23
20
10
Charge Capacity(mAh)
0
20
15
Discharge Capacity(mAh)
10
2.6 2.8 3.0 3.2
Charging Voltage(V)
Charge/ Discharge Cycle Characteristics of ML2016
10000
5000
1000
500
100
Number of Cycles
50
10
0 50 100
Discharge Depth(%)
Charge:3.1V+120ohm
Discharge:2mA
o
C
Temp.:23
1.0
0 5 10 15 20
Duration(day)
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