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Detailed Product Description
Ultra-thin Polymer Lithium-ion Battery 053040 20mAh
1. Specification
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No.
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Item
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Characteristics
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Remarks
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3.1
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Nominal Capacity
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Minimum: 20mAh
Typical: 25mAh
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Fully charged @1C to 4.2V for 2.5 hrs, then discharge to 3.0V @ 0.2C.
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3.2
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Nominal Voltage
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3.7V
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3.3
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Charging Cut-off Voltage
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4.2V
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3.4
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Discharge Cut-off Voltage
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3.0V
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3.5
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Max. Charging Current
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1C
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3.6
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Max. Discharging Current
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1C
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3.7
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Operating Temperature
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Charge 0~45℃
Discharge –20~60℃
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3.8
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Storage Temperature
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-20~45℃ for 1Month
-20~35℃ for 6Months
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3.9
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Impedance
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650mΩ
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Maximum value
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3.10
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Weight
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1.1g
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Approximate value
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