High Capacity Twicel
High Cost Performance,
High Energy Density
■Features
High capacity
High capacity Twicell has shown the high energy density by using newly developed materials and constitution. High capacity Twicell can contribute to prolonging the running time of the equipment.
Rapid charging capability
When a specifically designed charger is used, Twicell batteries can be charged in only 1.1 hours*. A charge control module is also
Characteristics(HR-AAU)
●Change Characteristics
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1.6 |
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| 1It |
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| Cell voltage |
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voltage | 1.5 |
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| 1.4 |
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Cell | 1.3 |
| Cell temperature |
| 1It |
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| 1.1 | 20 | 40 | 60 | 80 | 100 | 120 |
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Charge input(%)
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| 120 | ) |
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| 100 | ℃ |
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| 0.1It | 80 | ℃temperature |
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| 0.1It | Charge | |
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| 20 |
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at | :20℃ |
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140 | 160 |
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available.
*Needs special charge control circuit.
A broad range
A broad range of high capacity Twicell is available. High capacity Twicell is ideal for more compact, efficient applications.
■Use
For mobile phones,
For notebook computers, etc.
D
H
Cylindrical type
●Discharge Characteristics
) | 1.6 |
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V | 1.4 |
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voltage | 1.2 |
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| 0.2It |
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Cell | 1.0 |
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| 3It |
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| 0.8 |
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| Charge:0.1It×16h |
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| at:20℃ |
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| 0.6 |
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| 0 | 20 | 40 | 60 | 80 | 100 | 120 |
Discharge capacity(%)
●Temperature Characteristics
) | 120 |
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% | 100 |
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capacity | 60 |
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| 80 |
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Discharge | 0 |
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| 40 |
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| Charge:0.1It ×16h, at 20℃ |
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| Rest:3h |
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| Discharge:1It(E.V.=1.0V) |
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| 0 | 10 | 20 | 30 |
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| Ambient temperature(℃) |
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●Charge/Discharge Cycle Characteristics |
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) | 120 |
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% |
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( | 100 |
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capacity | 60 |
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| Charge:1It(- | ΔV=10mV) |
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| 80 |
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Discharge | 0 |
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| Rest:1h |
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| 40 |
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| Discharge:1It(E.V.=1.0V) |
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| 20 |
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| Rest:1h |
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| at:20℃ |
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| 0 | 100 |
| 200 |
| 300 |
| 400 | 500 |
Number of cycles
■Ratings
| 〈High capacity Twicell〉 |
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| Model No. | Voltage | Typical Capacity | Minimum Capacity | Dimensions(mm) (incl. tube)*4 | Weight | Notes | |||
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| (V) | (mAh)*1 | (mAh)*2 | Current(mA)*3 | Time(hr.) | Diameter(D) | Height(H) | (approx.g)*4 |
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| 1.2 | 1.5 | 18.0 | 67.5 | 62 | For notebook computers, etc. | ||||
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5 |
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| *1 Average capacity when a single cell is discharged at 0.2It after being charged at 0.1It for 16 hours. | |||||||
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| *2 Minimum capacity when a single cell is discharged at 0.2It after being charged at 0.1It for 16 hours. *3 Needs specific charger. *4 Including tube. |