Li-ion cylindrical battery,18650 Li-ion battery
Type
18650 3.7V 2000mah
18650 3.7V 2200mah
18650 3.7v 2600mah
Specification(eg. 18650 2200mah)
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Item
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General Parameter
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|
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Rated Capacity
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Typical
|
2200mAh
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Minimum
|
2150mAh
|
|
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Nominal Voltage
|
3.7V
|
|
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Voltage at end of Discharge
|
3.0V
|
|
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Charging Voltage
|
4.2V
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|
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Internal Impedance
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≤60mΩ
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|
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Standard charge
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Constant Current 0.2C5A Constant Voltage 4.2V
0.01 C5A cut-off
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|
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Standard discharge
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Constant current 0.2C5A end voltage 3.0V
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|
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Fast charge
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Constant Current 1.0C5A Constant Voltage 4.2V
0.01 C5A cut-off
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|
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Fast discharge
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Constant current 1.0C5A end voltage 3.0V
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|
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Maximum Continuous Charge Current
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1.0 C5A
|
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Maximum Continuous Discharge Current
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1.5 C5A
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Operation Temperature Range
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Charge: 0~45°C
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|
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Discharge: -10~60°C
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Storage Temperature Range
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Less than 1 year: -20~25°C
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|
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less than 3 months: -20~40°C
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|
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Less than 7 day : -20~60°C
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Cell Dimension
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High: 65.0±0.5 mm
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Application
Li-ion 18650 battery pack for solar lighting