| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | NCM |
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Factory Price High Quality Li-ion Battery cell 3.7V 18650 21700 3500mAh 4000mAh 5000mAh for Cassettes Players, Radios, Appliances, Flashlights, Calculators
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Nominal Voltage
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3.7V
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Nominal Capacity
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5000mAh
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Cell Type
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Cylindrical Lithium Ion Battery
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Internal Resitance
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≤25mΩ
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Cut-off Discharge Voltage
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2.50V
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Charge Upper Limit Voltage
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4.20±0.05V
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Max. Charge Current
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1.5A
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Max. Continuous Discharge Current
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5A
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Max. Pulse Discharge Current
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15A /3C
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Cycle Life
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1000 Times
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Standard charger
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CC/CV
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Warranty
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1 Years
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Size
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21*70mm
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Cell Weight
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70.0g ±2g
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Operating Temperature
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Charge : 0 ~ 45ºC
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Discharge : -10 ~ 60ºC
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Storage Temperature
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1 Years : -20 to 25ºC
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3 Months : -20 to 45ºC
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1 Months : -20 to 60ºC
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Application
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Cassettes Players, Radios, Appliances, Flashlights, Calculators, Toys, Clocks, Smoke Alarms, Remote Controls, etc.
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