| Customization: | Available |
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| Type: | Li-ion Battery |
| Cathode Material: | NCM |
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Cylindrical Li-ion Battery Cell 21700 50E 5000mah
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Nominal Voltage
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3.65V
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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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≤20mΩ
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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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2.5A
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Max. Continuous Discharge Current
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15A
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Cycle Life
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Over 1000 Times
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Standard charger
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CC/CV
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Size
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70.15*21.15mm
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Cell Weight
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Max 71g
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Operating Temperature
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Charge : 0 ~ 45ºC
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Discharge : -20 ~ 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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Q: Can you give me the sample order?
Yes, we welcome the sample test and check the quality. Customization is available.
Q: What about lead time?
Samples need 3 to 5 days, order quantity is big, need to negotiate.
Q: How do you shipping how long does it take to arrive?
A: we offer sea &air service. Shipping usually arrive 25 to 35 days. Air 7 to 10 days to reach.
Q: Can you print my logo products?
Yes, we need to provide their packaging or neutral packing.
Q: Where can I get a price?
We usually quote within 24 hours after receive your inquiry. If you very urgent price, please call us or let us know
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