| Customization: | Available |
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| Type: | Li-ion Battery |
| Cathode Material: | NCM |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Model
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18650-8S2P
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Nominal voltage
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28.8V
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Nominal capacity
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5200mAh
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Size
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customized
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Max charge current
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0.5C
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Charging method
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Constant current 1C to 4.2V,then charge with constant voltage 4.2V till charge current less than 0.01C
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Max discharge current
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1C
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Discharge cut-off voltage
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3V, the over-discharge detection voltage of PCM
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Operating environment
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Charging, 0°C ~ 45°C ; 65±20%RH; Discharging, -20°C~60°C ; 65±20%RH
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Storage environment
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-20°C~45°; 65±20%RH;
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Lifespan (80% Prime Capacity)
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>500times
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Charging Attention
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It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical,
mechanical safety performance. |
Company Information
How to order?
1. If you are interested in any products, please tell us the model No, detailed parameter, we will quote you in time
2. After confirmation of the price, we will make the PI for you
3. After receiving your deposit, we will arrange shipment for you
4. After shipment, we provide you with the bill of lading number
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 25-30days, 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!
6. Q: How can I get more information about your product?
A: You can send us an email or ask our online epresentatives and we can send you the latest catalog and price list!
7. Q: Do you accept OEM or ODM?
A: Yes,But we have quantity requirements.please contact us directly!
8. Q: What is the shipping way?
A: By Sea,Air,Fedex,DHL,UPS,TNT etc!
9. Q: How long for manufacturing once we place order?
A: It's about 7 days after payment or disposit!
Want to know more please contact us.
We look forward to hearing from you and thank you for visiting.
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