| Customization: | Available |
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| Type: | Li-ion |
| Cathode Material: | NCA |
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26650 3000mAh 3.7V rechargeable lithium battery
Product Description:
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Battery Model
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3000mAh 26650 Li-ion battery 3.7V
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Nominal Capacity
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3000mAh (0.2C Standard discharge)
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Nominal Voltage
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3.7V
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End of Voltage
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2.75V
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Full Charge Voltage
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4.25V
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Shipping Voltage
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3.7-4.2V
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Internal Impedance
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≤50mΩ(Internal resistance measured at AC 1KHZafter 50% charge)
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Standard charge
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Constant Current0.2C / 400mA, or 0.5C/1000mA
0.01 C5Acut-off |
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Standard discharge
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Constant current0.2/ 400mAh, or 0.5C/1000mA
end voltage3.0V |
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Charge time
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Approx 4.0h
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Max. Charge Current
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0.5C
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Standard charging method
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0.2C constant current,3.6V constant voltage charge to 3.6V,continue charging till current decline to≤0.01C
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Max. Discharge Current
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1C/3C (Have different spec., pls contact us for more details.
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Operating Temperature
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-20-60°C (Charge at a very low temperature such as blew0,will be get a lower capacity and reduce cycle life of the battery)
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Product Display:
1. Q: Do you have current sample in stock?
A: Usually we don't have, because different customers have different requests, even the voltage and capacity are the same, other parameters maybe different. But we could finish your sample quickly once order confirmed.
2. Q: What's the delivery time for mass production?
A: Usually 25-32days, it depends on the quantity, material, battery cell model and so on, we suggest to check delivery time case by case.
3. Q: What kind of certificates could you provide for the battery?
A: It's custom-making design, no current certificate, but we could apply CE, UL, UN38.3 and other related certificates for you, but the certificates fee needs to be paid by you, if your quantity is big enough, certificates fee could be refunded.
4. Q: Do you offer charger for battery?
A: Yes, we do. If you also need charger, please mention it when sending inquiry, kindly note that our charger cost is not included in the battery cost.
5. Q: Are you manufacturer or simply trading company?
A: We are manufacturer, and we sincerely welcome you to visit our factory!
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