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100-399 Pieces
≥400 Pieces

Solar Charger 20000mAh Portable Solar Power Bank with Dual USB Output plus 1 USB C Output Waterproof Compatible Most Smart Phone

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Quick Details

Port: shenzhen
Payment Terms: T/T
Supply Ability: 10000 Piece/Pieces per Day
Place of Origin: Guangdong China
Outport: 5V/2A
Color: Black
Socket Standard: Universal
Material: ABS+PC
Model Number: PB02
Battery Type: Li-Polymer Battery
Weight: 565g
Certification: CE/FCC/RoHS,ce
Supports Solar Energy: YES
Brand Name: no
Function: Charging Function Power Bank
Type: Waterproof,High Capacity,With Cable,PORTABLE,LED Display
Product name: Power Bank
Product Keywords: solar power bank
Is LED Lamp Illumination: yes
Features: Sloar Panel Charge,LED
Input Interface: usb
Protection: Over-discharging,Short Circuit Protection,Over-charging,Low Tension
Output Interface: Type C,USB/MICRO USB
Packaging Detail: package by gift box and carton
Package Preview: https://sc04.alicdn.com/kf/Hd1999d9c3ded4ae08fe855924aabef7eB.jpg_640x640.jpg
Shenzhen Zhenghaixin Technology Co., Ltd.
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 930,000+
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 Solar Charger 20000mAh Portable Solar Power Bank with Dual USB Output plus 1 USB C Output Waterproof Compatible Most Smart Phone

Product Description


Product name:
solar power bank 20000mAh
support output 1
support 2
 USB A 5V/1.5A
support 3
picture show


Company Information


Establish in 2015, Shenzhen Zhenghaixin Technology Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of mobile power bank (battery cases),USB wall charge, wireless charge,power & sync cable and etc. We have our own factory and 6 years’ experience in factory production. Our company has great potential to be bigger and stronger. 

We are located in shenzhen, guangdong province, with convenient transportation access. All of our product comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our products have passed the certification of CE, FCC, ROHS.

Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction.

Owing to our high quality products and considerate after-sales service, we have gained a global sales network reaching Europe, America, Asia and so on. 

If you are interested in any of our products or would like to discuss a customer order, please contact us. We are looking forward to forming friendly business relationships with new clients in the future

 Company Introduction.jpgExhibition.jpgCertificate.jpg
Packaging & Shipping



All the POWER BANK will have a single package,and the goods will package by carton and plastic box

HS Code: 8507600090



 1. Q: Can I get some samples? How can you ship the goods?

A: Yes,sample order is available for quality check and market test. 

We can ship by express to your door.

2. Q: What’s the delivery time? How fast we can receive ?

A: Normally we ship out witin 2 or 3 working days after payment received , by express (UPS/DHL/FEDEX) need 3 to 7 days .

3. Q: What's your payment terms? 

A: Paypal ,bank of T/T, western union etc.

4. Q: What's your warranty terms? 

A: 1 year ,if not man-made damaged .

5. Q: Do you have the products in stock? 

A: Yes, in stock.

6. Q: How does your factory do regarding the quality control? 

A: Quality is priority. We always attach great importance to quality control from the very beginning to the end of the 

production. Every product will be fully assembled and carefully tested before packing and shipping. 

7. Q: Will you deliver the right products as I ordered? How can I trust you? 

A: Yes, we will. The core of our company culture is honesty and loyalty. Our company has been audited and approved by Aliababa sgs, assessment report will could be sent to you by email.Also, we are alibaba’s Gold supplier.

8. Q: Are you manufacturer? 

A: Yes, welcome you visit our factory anytime.


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