Min. Order : 20 Pieces
100-999 Pieces
1000-4999 Pieces
≥5000 Pieces
22% OFF

Solar Power Bank Dual USB Power Bank 20000mAh Waterproof Battery Charger External Portable Solar Panel with LED Light

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
Trade Assurance
Built-in order protection service in alibaba.com
Product quality
On-time shipment
More on shipping and other trade services.
Online customization
Base Price: $5.60
MOQ for customization: 50 Pieces
Custom product attributes: Logo/Text, Capacity, Certification, Output Interface, Input Interface, Battery Type, Function
Customize Now

Quick Details

Place of Origin: Guangdong China
Warranty: 1 Year / 12 Months
Battery type: li-polymer Battery
Outport: 5V/1A;5V/2.1A
Socket Standard: Universal
Model Number: ET-TYN-02
Battery Type: Li-Polymer Battery
Weight: 350g
Certification: CE/FCC/RoHS/MSDS/UN38.3,CE
Brand Name: OEM,ODM
Lead time: 1-3 Working days
Function: Solar Panel Charge
Life Cycle: >500 times
Input: 3.7V-5V/2.1A
Type: Solar Power Bank,Waterproof,Fast Charging,High Capacity,PORTABLE
Customized: support
Is LED Lamp Illumination: Yes
Input Interface: Micro USB
Protection: Over-discharging,Short Circuit Protection,Over-charging,Low Tension
Output Interface: Double Usb
Packaging Detail: Solar Power Bank Dual USB Power Bank 20000mAh Waterproof Battery Charger External Portable Solar Panel with LED Light 1pcs power bank +1pcs micro usb cable +1pcs usage manuel +1pcs retail box
Selling Units: Single item
Single package size: 17.5X10X3 cm
Single gross weight: 0.35 KG
Package Preview: https://sc04.alicdn.com/kf/H31d81d8446f3432d8545723491f83e5fo.jpg_640x640.jpg
Shenzhen E-Teck Offer Technology Co., Ltd.
Manufacturer, Trading Company, Distributor/Wholesaler
Response Time
On-time delivery rate
US$ 110,000+
Visit Store



What we can do:

1. Provide: 1 year guarantee for your products

2. Provide : bar-code stickers;

3. Provide: DDP shipping service to Amazon FBA

4. Provide: CE/RoHS/FCC certified products;

5. Provide: ODM (Original Design Manufacturer ) services

6.Customized LOGO and Packaging:

1) Silk-screen printing logo (Min. Order: 200 Pieces);

2) Laser engraved logo (Min. Order: 200 Pieces)

3) Color box Package / polybag Package (Min. Order: 1000 Pieces)


Solar Power Bank Dual USB Power Bank 20000mAh Waterproof Battery Charger External Portable Solar Panel with LED Light

Product Description


solar power bank




comes with the micro usb cable( can be other cables if you requested )


20 pcs

Working Time    (Full Battery)

        4-6 hours





solar power bank color





Features : 

1.  with multi-function compass in key chain 

2. With high grade quality environment friendly ABS rubber oil cases  ,Very nice touching feeling 

3. IP6 waterproof protection and printed circuit board assembly, fully protect your devices from water, overload, overcharge, overheat and short-circuit while charging.

4. With 9 LED lights, you can use it for lighting at night.

4. Widely compatibility  with most digital products on the market, such as for iPhone/ Samsung/ Xiaomi/ Huawei, etc. 

PS:  this style is very hot selling in online shops , if your order quantity over 200pcs , please kindly send us the requests to get the right shipping fee  , thank you ! 



Support any customized packaging requirements.

Feel free to contact us.


5 star3

Related Products


Main Products



How to contact with supplier ?


Sales manager: Dany Luo  

Skype: evans.dany29   

whatsapp/wechat/phone: +8618620020334 

Email/facebook: danyluo(@)e-teckoffer.com 
Our company

_01_07.jpg _01_08.jpg _01_09.jpg 


— Are you factory?

Yes, we are factory in Shenzhen China. Also we mainly provide the most professional purchasing advices and the best quality goods to retailers, wholesalers, online stores,  physical stores, gift companies or people just starting business.


— How long I can get my products?
80% of the products are in stock. After payment, products can be sent in 24 hours if quantity less than 1000pcs. The production time of large order can be adjusted according to your situation.


— Can we customize our brand logo on the earphone and package? 
Of course. Brand customization on earphone and package is acceptable. Different products have different MOQ for customization. The lowest is 50pcs.


— Can I have a sample order?
Welcome sample order to test and check the quality. Mixed samples are acceptable. 


— What certificate do you have to guarantee product quality?

CE ROHS FCC are all available.


— What is your terms of payment?
Accept Alibaba Trade Assurance, T/T (bank transfer), Paypal, Western Union, Visa, MasterCard, Cash and L/C. For bulk order, we accept 30% deposit and pay the balance before delivery.


— What is your After-sale service?

We supply 12 months products warranty. If the item was found with defective during warranty, you can contact us immediately, we would like to help you solve the problem in the first place, products will be ready repair or new one placement for you.