Hot 2200mAh big discount power bank promotion activity

FOB Price: US $ 3.5 - 4.2 / Piece | Get Latest Price
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 50,000 Piece/Pieces per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
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Quick Details

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
5V 0.5A
Socket Type:
Charging Time:
5 Hours
Can be Customized
Battery Type:
Li-Polymer Battery
12 Months
mobile phone/ipod/PSP/PDA
Working Temperature:
-10C - 55C
Emergency / Portable
Apply for:
ipad,iphone,ipod,and other mobile Phones,PSP,PDA

Packaging & Delivery

Packaging Details: Packaging Detail:Gift packing ,carton or plastic( As customer's requirement). Delivery Detail:3-5 days
Delivery Detail: 3-5 Days after Payment


2200mAh big discount power bank promotion activity
1.High quality
2.LI-ion battery
3.Portable charge

2200mAh big discount power bank promotion activity   

Company profile

<p >1 Esource is your 1-stop Energy Source--rechargeable batteries and solar products.
1 Esource Technology Co.,Ltd was founded in 2002 in ShenZhen,China. An ISO 9001:2000 certified company. At present,1 Esource Technology owns an industrial area of nearly 3,500 squaremeters,more than 300 employees and its integrated production lines. Its monthly production capacity are over 1.5million sets.1 Esource Technology specializes in R&D,manufacturing,OEM and ODM,marketing and sales of Battery PCM and Rechargeable Battery Packs and Solar related products,including battery PCB,battery PCBA,portable power packs,universal laptop batteries,mobile power,power bank,external batteries,back up batteries,solar chargers,solar bags,solar backpack etc..
To ensure high quality standard of all products,1 Esource Technology is not only equipped with advanced manufacturing facilities and strict QC management systems,but also coupled with experienced technical talents and skillful workers.Our products are mainly exported to USA,Europe and Asia.1 Esource Technology has the most strong capability to support both OEM and ODM style for customers,that is why 1 Esource Technology had been approved by international well-known customers for creating customized products. 1 Esource Technology pays great attention on orientation,skills training and management of talented employees in order to offer a reliable guarantee on the quality of our products. We have won very good reputation from our worldwide partners for outstanding OEM&ODM capability,sound quality,competitive price,and reliable service.
Our missions are producing any kinds of customized electronics in our business field,satisfying every customer with our honesty,technique,skills,technological innovation and great quality.


Welcome OEM/ODM.

other related products

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good quality and good price








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by choice


Good service

delivery time

1-3 days after the payment



Why choose us

1. Long-term cooperation strategy for trustable business
2. Professional producer and supplier since 2006
3. phone cases since 2008,power bank charger since 2013;
4. Strict quality control for stable quality: 3-time quality test
5. Prompt delivery: 5-10 days only, suitable for urgent sourcing; 
6. Great experience for OEM/ODM design and packaging orders
7. We highly cherish our high reputation 

  2200mAh big discount power bank promotion activity image


Basic Specification

Products model


Product name

Power Bar



Battery type





5V 0.5A

Charge Time

5-6 hours

Cycle life

500 times


Short Circuit, Over Charge, Over Discharge

Over Current, Over Temperature

Devices supported

Ipad,Mobile Phones,Camera,


PDA and PSP Portable games devices


Why buy from us?

-1. OEM/ODM orders are warmly welcome.

-2. Wholesale,Retail order acceptable.

-3. Mixed order/color acceptable.

-4. Payment accept T/T, Western Union,paypal

-5. Sample available

The product function and characteristics:

1) Slap-up PC material shell, fashionable and delicate
2) 10400mAh high capacity lithium-ion batteries,  for 5-8 piece of ordinary lithium battery presents saturated power
3) double USB output, at the same time, many sets of equipment for power supply
4) long durability and charge and discharge frequency cyclic number 500 times
5) intelligent control, microcomputer intelligent monitoring and display the power
6) auto dormancy, supervise the state auto dormancy, prevent loss of power
7) one machine can, with all applicable with USB charging devices, such as all kinds of mobile phone, IPOD, MP3, MP4, IPHONE, PDA, GPS and bluetooth, digital camera, etc.
8) plug and play, the USB port power supply output, plug in USB data cable can be realized at any time and take charge
9) special piano lacquer make beautiful appearance and extraordinary process quality.

iPad,Galaxy,iPhone,all mobile phones,iPod,PDA,PSP,Nintendoother,MP3/4,Bluetooth and all mobile devices.

Power Bank's packaging contains

1. Power Bank 

2. USB charging cable

3. 5 PCS connectors

4. Pouch bag

5. User manual


1. Charging this Power Bank
   A. Selecting the MiniUSB connector and connecting with the charging cable;
   B. Using the USB port of Notebook/PC or any USB Power adapters(5V 1A);
   C. Plugging the Mini USB into the Power Bank, then the RED LED will be on all the time, the          4 LEDs will start blinking.

2. Charging your devices with this Power Bank
   A. Selecting right connector and connecting with the charging cable to the power bank;

   B. connect to your devices, the RED LED will start blinking and the 4 LEDs will light on to            indicate the remaining energy.


As for other special mobile phone or other device, you also can connect the portable bank power by using your original USB data cable.


We accept Paypal, Western Union , Bank transfer , T/T...


Usually 3-5 working days by DHL,FEDEX,UPS,EMS,TNT...


1.If there is any problem, just contact us freely, we will do our best to provide the best          Service!
2.Your Satisfaction is very important in our business success. Thanks for the chance to grow    and develop with you!

Factory Overview



Skype: Amily-1esource
Tel: +86 159 8933 0862
Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Our company is a one stop provider of energy source, rechargeable batteries and solar products.

Founded in 2002 in Shenzhen, China, our company is an ISO9001:2000 certified company. At present, our company covers an industrial area of nearly 3,500sqm and has more than 300 employees and integrated production lines. The monthly production capacity is over 1.5 million sets.

Our company specializes in the R&D, manufacturing, OEM/ODM, marketing and sale of battery, PCM, rech... View detail

Basic Information

Business Type: Manufacturer  
Main Products: Power Bank,Li-ion Battery BMS,PCM,portable charger,screen protector  
Number Of Employees: 201 - 300 People  

Trade & Market

Main Markets: Southern Europe
Domestic Market
Western Europe
North America
Eastern Europe
Northern Europe
South America
Mid East
South Asia
Southeast Asia
Central America
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 71% - 80%  
Trade Shows: CeBIT    

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: 3/F, Bldg. 3, Fulian Industrial Park, Heping Industrial Area, Jianhui Rd., Longhua, Shenzhen, Guangdong. China  
No. of Production Lines: Above 10  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 5 - 10 People  
Certifications: China National Hi-Tech
Contract Manufacturing: OEM Service Offered   Design Service Offered  

Supplier Assessment Report

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How It Works

China (Mainland) | Contact Details
Experience: Established 2007 , 10 years OEM

Communicate with Supplier:

Ms. Rita liu
Ms. Rita liu:
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