Cell Type ML2016
Specifications
D |
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d | H |
Typical Characteristics
Charge Characteristics of ML2016
Nominal Capacity*1 |
| 30mAh | |
Nominal Voltage |
| 3V | |
Standard Charge/Discharge Current | Continuous*2 | 0.3mA | |
Max. Discharge Current | 8mA | ||
Pulse*3 | 20mA | ||
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Charge/Discharge Cycle Characteristics | Discharging Depth of 5% | 3000 | |
Discharging Depth of 20% | 500 | ||
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Charging Method | Constant Voltage Charge | 3.1±0.15V | |
Hight Temperature | 2.95±0.15V | ||
Temperature Range | |||
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Weight |
| 1.8g | |
Dimensions | Diameter(D) | 20.0mm | |
Height(H) | 1.6mm | ||
| d | 17.4mm |
*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 23oC.
*2 Current value is determined so that 50% of the nominal capacity is obtained with an end voltage of 2.0V at 23 oC.
*3 Current value for obtaining 2.0V cell voltage when 15sec. pulse is applied at 50% discharge depth at 23 oC.
Charging Voltage vs. Capacity of ML2016
| 3.5 |
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| Cell Volatge |
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| 3.0 |
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Voltage(V) |
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| Charge Circuit | Charge Capacity | ||
2.5 |
| 120ohm | Temp.:23oC | |||
| 2.0 |
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Cell |
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| 3.1V |
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| 1.5 |
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| ML2016 | |
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| discharged cell to 2.0V | |
| 1.0 | 0 | 10 |
| 20 | 30 |
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| Duration(hour) |
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Temperature Characteristics of ML2016 |
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| 3.5 |
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| Charging Volatge:3.1V |
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| Load:15kohm |
Voltage(V) | 3.0 |
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2.0 |
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| 2.5 |
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| 60 o C |
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Cell |
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| 23 oC |
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1.5 |
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| 1.0 |
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| 0 | 50 | 100 | 150 | 200 | 250 |
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| Duration(hour) |
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50
30
40Capacity(mAh)
20
10Charge
0
300
| 35 |
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| Charge Condition （ discharged cell to 2.0V | ） |
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| Load:200ohm |
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Capacity(mAh) |
| Temp:23oC |
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20 | Charge Duration:1month |
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| 30 | Discharge Condition |
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| Load:5.6kohm |
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| Temp:23oC |
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| End Volatge:2.0V |
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| 25 |
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Discharge | 15 |
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| 10 | 2.6 | 2.8 | 3.0 | 3.2 |
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| Charging Voltage(V) |
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Charge/ Discharge Cycle Characteristics of ML2016 | |||||
| 10000 |
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| Charge:3.1V+120ohm |
| 5000 |
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| Discharge:2mA |
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| Temp.:23 oC |
Cycles | 1000 |
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of | 500 |
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Number | 100 |
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| 50 |
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| 10 | 0 |
| 50 | 100 |
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| Discharge Depth(%) |
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Discharge Characteristics after Continuous Charge of ML2016
Cell Voltage(V)
3.5 |
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| Discharge Condition |
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| Load:27kohm |
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| Temp.:23 oC |
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3.0 |
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2.5 |
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2.0 |
| Initial （3.25V charged | ） |
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| after 200days continuous charged 3.25V at 60 oC |
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1.5 |
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1.0 | 0 | 5 | 10 | 15 | 20 |
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| Duration(day) |
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