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Fashional Patent Dual USB 4000mah Battery Bank External Battery Charger, Manual for Power Bank Battery Charger

FOB Price: US $6.39 - 12.79 / Piece Get Latest Price
Min.Order Quantity: 500 Piece/Pieces No MOQ requirement for stock models
Supply Ability: 600000 Piece/Pieces per Month external battery charger
Port: Shenzhen
Payment Terms: L/C,T/T,Western Union,MoneyGram,external battery charger
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
Great Creativity
Model Number:
Socket Type:
12 months
external battery charger:
external battery charger
Delivery way:
DHL,UPS,FEDEX,UPS,or Airways,Seaways
Circle life:
over 500times
1pc per colorful gift box
1C customized logo is free over 1K pcs
Optional Capacity:
Optional battery cell:
Chinese/Samsung/Sanyo 18650 Li-ion Cell
Color Option:

Packaging & Delivery

Packaging Detail: 1pc per gift box, 30 pieces/ carton, 48x22.5x18cm, 6kg. external battery charger
Delivery Detail: 15~25days

Fashional Patent Dual USB 4000mAh Battery Bank External Battery Charger,

Manual for Power Bank Battery Charger

Why Choose us?


1. 100% brand new dual USB patent design with high quality for external battery charger

2. Long lifespan,more than 500 times

3. Safe and reliable, perfect for using on travelling and outdoor activities. 

4. CE,RoHS,PSE,UL approved 

5. Built-in proprietary software to control and regulate temperature, voltage and current for external battery charger

6. 12 month warranty

7. OEM and ODM are highly welcome

8. Charge for all brands of Tablet PCs,Smart Phones etc over 1000 mobile electronics

Product Description


Product Model

CXJ-Y27 external battery charger



Case Material


Color Option


Optional Capacity(more than 500pcs)


Cell Type

Grade A 18650 cell

Net Weight


Conversion Effeciency



DC5.0V /1A

Output A

DC5.0/1A for phone

Output B

DC5.0/1A for digital products

Color box dimension



1pc per gift box

Standard Accessories

25cm USB Micro cable

Operation temperature


Delivery way

DHL,UPS,FEDEX,UPS,or Airways,Seaways

safety protection 

Short circuit protection, over-load protection, over-discharge protection

Time to be fully charged

 3-5 hours by USB


Phone,Pad,Camera and other digital devices


Packaging & Shipping



1pc/gift box, 30 pieces/ carton

Standard carton size: 48x22.5x18cm, 6kg




 1.By air or by sea is based on your requirement, express FEDEX, DHL, UPS, TNT for sample order.


 2.Always choose the best reliable delivery agent for you.


 3.Confirm with you before delivery.


Detailed Images



Product Uses

Suitable for:

The external battery charger can be used for overseas market,such as U.S.A.,Germany,UK, Canada,Australia, Philippines,Thailand,Malaysia,India,Indonesia,Spain ,etc

The external battery charger can charge your smartphones,laptop,notebook,tablet PC and kinds of digital products anywhere anytime.


Warm Notice:

Please charge the external battery charger once every 3 months if the bank not be used for a long time

It's normal that the temperature is a bit high during charging

Please keep the external battery charger clean and dry, do not wash the external battery charger with chemistry depurative

Please protect environment, do not abandon


Important Notice:

Do not let children and unqualified people use the external battery charger alone.

Do not crash, dismantle, wade, damp and compress the external battery charger.

Do not place external battery charger in high temperature.

Do not input non-compliant voltage to the external battery charger.



Our Honour:

Company Information

•Established in 1999

•A professional manufacturer

•Has a workshop area of 60,000 square meters, 2000 staffs, 200 production lines and 13 industrial building 

•Main products: Power bank, Travel charger, Car Charger, Car jump Starter

•Location: Jindi Industry District, Futian, Shenzhen City, Guangdong Province, China

Contact Us

Miss Maureen Wen will be at your service any time you need.




Mobile: 86 139 2949 6487





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Shenzhen Chuangxinjia Technology Co., Ltd. is a professional high-tech enterprise in China.
Our main products are power bank,car charger,travel chargers.

We are also a manufacturer of new energy resources, integrating the research, development, production and sales of environmental protection and energy saving portable power banks and battery chargers. We are regarded as an expert of on-going energy, dedicated to solving the problems of smart phones, tablet PCs, MIDs and other mobile ... View detail

Basic Information

Product/Service (We Sell): power bank,car charger,travel charger,usb cables,home chargers  
Number of Employees: 301 - 500 People  

Trade & Market

Main Markets: Africa
Central America
South Asia
South America
Southern Europe
Northern Europe
Eastern Europe
Eastern Asia
Mid East
Domestic Market
Southeast Asia
Western Europe
North America
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): 50,000-100,000 square meters  
Factory Location: Xingfeng street,Changlong village ,Huangjiang Town, Dongguan city  
Number of Production Lines: Above 10  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: Above 50 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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How It Works

China (Mainland) | Contact Details
Experience: Established 2013 , 10 years OEM

Communicate with Supplier:

Ms. Maureen Wen
Ms. Maureen Wen:
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