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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM ODM
  • Model Number: ZYG
  • Dimension: 138*76*19MM
  • Weight: 400g
  • Capacity: 10001-15000(mAh), 20000mah
  • Outport: 5V 1A
  • Input: 5V/1.5A
  • Socket Type: Standard
  • Color: Black, Blue, Golden, Multi, Red, Silver, According to customer
  • USB Port: USB Port
  • Battery Type: Polymer Battery
  • Features: power bank,waterproof
  • Product name: Solar Power Bank
  • Certification: RoHs/CE/FCC
  • Sample: Available
  • Logo: Customized Logo
  • Battery type: Polymer Battery
  • Warranty: 3 Years
  • Standard: Globle Standards
  • Support devices: Smart Phones/ipod/ipad/mp3/mp4/bluetooth

Packaging & Delivery

Packaging Details Polybag, Elegant Gift Box, Metal Tin Window Box, Megnetic Gift Box, Black Leather Pouch, Clear Plastic Bag, Plastic Gift Box, Silver Box with Window, Recycle Paper Box, Blister Packing, Customized boxes.
Delivery Time 3 days samples; 7-10 days mass production delivery within 10k

We are factory production power bank capacity can to do for 2500MAH,3000MAH, 3500MAH,4000MAH,5000MAH,.6000MAH 8000MAH 10000MAH,15000MAH,20000MAH or more.

If you need best price for different capacity pls must be add my sales and Trade Manage online to talking .   

Wholesale Portable Solar Power Bank 20000Mah for Phone Accessories Mobile


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Product Description


Battery TypeLi-ploymer battery 
InputDC 5V / 1A
OutputDC 5V / 1A (1.5A)
Circle lifemore than 500 times
Power efficiency>90%
warranty3 year
Shell materialMaterial
Operating temperature-10°C~50°C
Storage temperature-10°C~50°C
Packagingaccording to your choice
OEM & ODMacceptable
Logoany design logo can be customized
Charging Time4-5 hours
Standby Time72hours-120hours
Compatible devices

For iPhone, iPod, iPad, Smart phones likes Samsung, Nokia,HTC,LG,

Blackberry, Table PC, MID/PDA, PSP, MP3, MP4 players,Digital Camera,

GPS, electronic cigarette and Bluetooth devices and so on.


portable / indicater light / fashion design



Products Picture Show



Quality control:


1. All raw material and accessories must be checked or tested before entering products facilities, all unqualified materials are immediately rejected. 
2. We provide quality control testing and analysis for each product line. 
3. Workers manufacture products in accordance with provided technical document. The first several products of each day will be checked first by the worker, then by our full time QC inspector. Mass production will began only if the products have been tested and have passed inspection.
4. During mass production, QC will periodically check products to ensure randomized testing.
5. Our QC team completely a tour of inspection and parts are spot checked before they are able to move on to the next phase in production.
6. Finished products are checked to determine their quality level.
7. Quality feedback from the marketing department is rapaidly and efficiency, delivered to the QC and technical departments, allowing design improvements and corrections to happen as quickly as possible.


Packaging & Shipping

Packaging methods:

Mobile power bank package Picture : 1pcs USB Cable + Manual Connectors(Optional)
(Providie different kinds package, custom package is available)

Polybag, Elegant Gift Box, Metal Tin Window Box, Megnetic Gift Box, Black Leather Pouch, Clear Plastic Bag, Plastic Gift Box, Silver Box with Window, Recycle Paper Box, Blister Packing, Customized boxes.


A, Small package via courier/Air way, like DHL, FEDEX, UPS, TNT


B, Bulk order with heavy and big volume transport by Sea.


Our Services

       Shenzhen ZYHT provides multiple service, including sample checking before ordering, technology support in processing, good after sale service. 

We specialises in the high quality and real capacity power bank in all grade to the most stringent technical specifications.All power bank are strictly according to your drawing/PO request.

1.One-stop service for Appearance mold-opened,Research and development functions,Production and processing.

2. Free sample service : We treasure every overseas clients, with integrity and service to make orders, sample product to check quality is available.

3.Good sales and service team: Best Pre-sales, after-sales professional services. 
4.Professional technical consultants and seller will help you to solve technical issues one by one.



Company Information

       ShenZhen ZYHT Technology Co., Ltd. is a professional high performance leading Chinese portable power bank products designers, manufacturers and suppliers of all kinds of portable power bank, The qualification of most products has met the technical and quality standard of european, The U.S., Japanese and other developed countries. So far we have successfully became the vendor and have established long-term, stable,good business relationships with many big popular brand company,manufacturers and wholesalers all over the world.we have won great support and credit from our partners through high quality products,excellent service and a good reputations.






 1. Is this product safe?

Yes, It is high protective PCB design + ONLY famous brand battery + Strict quality control, with CE; ROHS; FCC certificates;

2. How about the the warranty ?
1 year warranty

3. What is the MOQ? Shipment time? 
Moq is 1pcs for sample,order for 10pcs. shipment time is 5 and 7 working days after receive the total amount

4. Can you print our logo on the mobile power bank & packing? 
Yes, we can do logo on the product and clien's color box 

5. How to ship to us from your factory?
Optional: Fedex/TNT/UPS/EMS, by air, by sea or to your China forwarder.

6.What is your payment terms?
We accept T/T; Western Union, Paypal
Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
89 Transactions 30,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $19,000
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