Перезаряжаемая цилиндрическая литий-ионная батарея 3,7 в 14500 800 мАч, литиевая батарея

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Data sheet


























































Title: 3.7V 14500 800mAh li-ion cylindrical battery



Size



 14*50mm



Rated Voltage



 3.7V



Rated Capacity



 800mAh



Cut-off Discharge Voltage



 3.0V



Charge Upper Limit Voltage



 4.2V



Max Discharging Current



 1C



Standard charger



cc/cv



Warranty



1 year



Operating  Temperature



charge (0 ~ 45°C)



discharge  (-20 ~ 60°C)



Storage Temperature



within 1 month  (-20~ 50°C)



within 3 months  (-20~ 40°C)



within 3 months (-20~ 20°C)






Picture


 


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Packaging & Shipping


Packing Details:
Packing for each item. Standard weight and outer package for all shipping method.


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Delivery Details:


* Within 2-3 days after receiving payment(based on actual quantity)


* DHL/FedEx/UPS fast express


* Air Shipping/ Sea Shipping. All accepted. 


* Tracking NO. will be sent to you after delivery, and we will track the goods for you until you receive all of them.


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Company Information


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FAQ


1,Q: What's the main product in GEB?


   A: Rechargeable battery. Li-ion, Lipo battery and power battery pack.


   


2,Q: What is overcharge?


   A: After charge, tested the batteries' initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode. Observe changes in battery appearance.


 


3,Q: What is over discharge?


   A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance


 


4. Q: Can I have a sample order?


  A: Yes, we accept sample order to test and check quality. Batteries can be made as require.


 


5. Q: Do you have MOQ limit?


  A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.


 


6. Q: How about the lead time?


  A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.


 


7. Q: How about shipping and delivery time?


  A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.


 


8. Q: What about after-sale service?


   A: We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.


 


 


 


Warnings:


Do not submerge the battery in the water.
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.


 





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