4000mah high quality external battery charger power bank

FOB Price: US $7 - 21 / Piece Get Latest Price
Min.Order Quantity: 500 Piece/Pieces power bank samples avaliable
Supply Ability: 600000 Piece/Pieces per Month power bank
Port: Shenzhen
Payment Terms: L/C,T/T,Western Union,MoneyGram,paypal/excrow
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Quick Details

Brand Name:
Model Number:
Mobile Phone
Electric,4000mah high quality external battery charger power bank
Place of Origin:
Guangdong China (Mainland)
LED light and dual usb output
optional Cell:
Chinese/Samsung/Sanyo Li-ionCell
Standard Accessories:
25cm usb cable,iphone 4s connecter,plastic package
12 months
express,shipment,air or clients' agency

Packaging & Delivery

Packaging Detail: Standard carton size:45x22x26cm package: 33 pieces/ carton
Delivery Detail: 15~20days


1.2.1A output,fast charging
2.Bright color,fashion design
3.LED torch
5.external battery charger

4000mah high quality external battery charger power bank



1.charging for Iphone4/4s/5 , Ipad1/2/3 ,HTC ,Samsung ,Nokia and Smart phone,and so on !

2.can applicable occasions gifts, promotional advertising, business gifts,holiday, birthday, fairs, public relation planning, business super !

3.with Mini nice packageing ,is the showing key for selling !

4.Short delivery time and 1 year warranty period, Ensure no worry of after sales !

5.easily handled power bank, best choice!


Quality Control:

We have passed ISO9001 quality control system.



12 months warranty for our power bank.


Logo:OEM/ODM available. 1 color silver printing for free for more than 1000pcs.power banks.


Product Specification:

Product Model






Optional Capacity(more than 500pcs)


Cell Type

Grade A 18650 cell

Conversion Effeciency



DC5.0V /1.5A

Output A

DC5.0/1A for phone

Output B

DC5.0/2.1A for ipad

Color box dimension


Standard Accessories

25cm cable, colorful package




12 months


500 pieces


Product Pictures:for power bank


More Details:


Suitable for:

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

The power bank can charge your smartphones,laptop,notebook,tablet PC and kinds of digital products anywhere anytime.


Important Notice:

Do not let children and unqualified people use alone.

Do not crash, dismantle, wade, damp and compress the power bank.

Do not place it in high temperature.portable power bank

Do not input non-compliant voltage to the power bank.


Company Information: power bank factory


4000mah high quality external battery charger power bank

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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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China (Mainland) | Contact Details
Experience: Established 2013

Communicate with Supplier:

Ms. Maureen Wen
Ms. Maureen Wen:
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