Cell Type ML2430
Specifications
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Typical Characteristics
Nominal Capacity*1 |
| 100mAh | |
Nominal Voltage |
| 3V | |
Standard Charge/Discharge Current | Continuous*2 | 0.5mA | |
Max. Discharge Current | 10mA | ||
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 |
| 4.1g | |
Dimensions | Diameter(D) | 24.5mm | |
Height(H) | 3.0mm | ||
| d | 20mm |
*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.
Charge Characteristics of ML2430
| 3.5 |
| Cell Volatge |
| 3.0 |
Voltage(V) | 2.5 |
Charge Circuit | |
2.0 | |
Cell | 3.1V |
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| 1.5 |
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| 100 | Capacity(mAh) | |
Charge Capacity |
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75ohm | Temp.:23 o |
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discharged cell to 2.0V |
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Charging Voltage vs. Capacity of ML2430
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| Charge Condition(discharged cell to 2.0V) |
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| Load:200ohm |
Capacity(mAh) |
| Temp.:23 oc |
| Charge Duration: 1month | |
100 | Discharge Condition | |
Load:5.6kohm | ||
| Temp.:23 oc | |
| End Voltage:2.0V | |
50 |
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Discharge |
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0 |
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1.0 | 0 | 20 | 40 |
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| Duration(hour) |
Temperature Characteristics of ML2430 | |||
3.5 |
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60
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2.6 | 2.8 | 3.0 | 3.2 |
| Charging Voltage(V) |
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Charge/ Discharge Cycle Characteristics of ML2430 | |||
10000 |
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| Charge:3.1V+75ohm |
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| 3.0 | |
Voltage(V) | 2.5 | |
2.0 | ||
Cell | ||
1.5 | ||
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1.0
050100 150
Duration(hour)
Charging Voltage : 3.1V
Load : 5.6kohm
60o C
23o C
200 250 300
| 5000 |
| Discharge:3mA | |
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| Temp.:23 | oC | |
Cycles | 1000 |
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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 ML2430
Cell Voltage(V)
3.5 |
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| Discharge Condition |
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| Load : 27kohm |
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3.0 |
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| Temp. : 23 | oc |
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2.5 |
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2.0 |
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| Initial(3.25V charged) |
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| after 200days continuous charged 3.25V at 60oc |
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1.5 |
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1.0 | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 |
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| Duration(day) |
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