original high capacity cylindrical power 50E Rechargeable Battery 30A 21700 5000mah 3.7 v 21700 lithium battery

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Product Overview

Description


original high capacity cylindrical power 50E Rechargeable Battery 30A 21700 5000mah 3.7 v 21700 lithium battery


 



Product Description


 














































Product Name


Original 21700 5000mAh Cell Rechargeable Wholesale Electric Bike Battery High Capacity Li Ion Battery Inr21700 Cell 50E 3.7v 


Material


Li-ion 21700 Cell


Application


Toys, Power Tools, Home Appliances


Package


box


Capacity


5000mAh


Cycle life:


500-1000 Times


Voltage:


3.7v~ 4.2v


Charge rate


1C


Discharge rate


30A


Color


Blue


 


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company informations




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Changsha BZ-Whooleday Electronic Co., Ltd. is mainly engaged in renewable energy,including 3.7v Lithium ion rechargeable batteries,3.2v Lifepo4 battery cells and packs,custom 24V/48V/72V etc battery packs,Home energy storage system one-stop solution,Portable power station,battery equalizer,Smart BMS.etc.



All of our products with CE/UN38.3/ROHS/MSDS and other necessary certifications, 1-10 years warranty,3-7 days quick delivery,OEM/ODM customized service with low MOQ for wholesalers and distributors.FBA One-Station Service for On-line Shop.



We have many years of experience in export trade and experienced engineer&sales teams with good services and communicate in time.



Our company always adheres to the principle of "quality first and reputation first" to provide users with all kinds of products with quality and quantity.Possess strong production capacity,can be your stable&reliable supplier.bringing light and hope!



Facing the fierce competitive environment, the company's system has been continuously improved, relying on scienceand technology, continuously improving the scientific and technological content of sales products, and creating higher market value for the society.


 


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bozhou6.jpg1.Factory direct supply


We have our own factory and perfect production equipment,with strong production capacity and good wholesale price.


 


2.High quality assurance

We only use high quality materials and the quality of the products must be all pass before shipment.also with 3 years+ Warranted time.

 

3.Support for logo custom

We can customize according to customer requirements for the products and package,also can guarantee the shipping time.

 

4.Ten years of experience

We have rich experience in import and export,and our team with very good professional knowledge and good service for after sales.

 

5.On time delivery

5-7 days upon payment receipt for normal order.

 

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Here are some good comments from our customers from all over the world:

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Packaging & Shipping


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FAQ


bozhou8.jpg1.What's the MOQ ?


(1) Normally 20pcs can be started,but more quantity with better unit shipping fee.


(2)For logo customized order we need discuss,1000pcs-2000pcs.


 


2.Can we use our logo on products or packaging?


Completely acceptable, More than 10 years in OEM customized service.


 


3.What's is your products sample policy?


Sample can be free if you have provide your freight account(sample quantity:1~2piece), Pay by alibaba assurance order or Paypal are both supported for sample.


 


4.What is the payment of our products?


Payment: Credit card,T/T,Western Union,Paypal,L/C.


e-Checking(ACH), Secure payment


 


5.How long is your products production? 


Regular we can ship the goods out within 2~10days for the normal order,but need to confirm extra the date if it is for mass production.


 


6.Can you do dropping shipping for me?


Yes,We can do it.


original high capacity cylindrical power 50E Rechargeable Battery 30A 21700 5000mah 3.7 v 21700 lithium battery




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