Min. Order : 50 Pieces
100-299 Pieces
300-499 Pieces
≥500 Pieces

Wholesale Portable Solar Power Bank 20000mah power bank sunpower battery charger

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.

Quick Details

Solar Panel: 5.5V 6W
Socket Type: USB
Warranty: 1 Year / 12 Months
Place of Origin: Guangdong China
Certifications: CE, RoHS, FCC
Outport: 5V 1A/2.1A
Product Name: Wholesale Portable Solar Power Bank 20000mah power bank sunpower
Shell Materials: ABS
Dimension: 155*85*15mm
Model Number: SPO-SPB-008
Battery Type: Li-Polymer Battery
Support Devices: mobile phones, tablet PC, MP3/MP4, PSP, GPS, bluetooth devices etc.
Weight: 480g
Supports Solar Energy: yes
Function: Provide Power
Input: DC 5V 2A
Colors: Customized Color
Capacity: 15001-20000(mAh)
Is LED Lamp Illumination: yes
Features: Convenient
Input Interface: Micro USB
Output Interface: Double Usb
Packaging Detail: 1 PCS / GIFT BOX 30PCS=1 CARTON
Selling Units: Single item
Single package size: 40X37X23 cm
Single gross weight: 15.0 KG
Package Preview: https://sc04.alicdn.com/kf/HTB1NubAX16sK1RjSsrbq6xbDXXab.jpg_640x640.jpg,https://sc04.alicdn.com/kf/HTB1.5IRXPLuK1Rjy0Fhq6xpdFXa1.jpg_640x640.jpg
Shenzhen Sinopowers Technology Limited
Gold Supplier
Response Time
On-time delivery rate
US$ 50,000+
Visit Store
Product Description

Wholesale Portable Solar Power Bank 20000mah power bank sunpower battery charger 

Product Description

Product NameWholesale Portable Solar Power Bank 20000mah power bank sunpower battery charger 
Model No.SPO-SPB-008
Shell MaterialsPC

Battery Type

polymer battery
Rated Input5V 2A(max)
Rated Output5V 2.1A(max)
Fully Self-charging Time8-10 hours
Featureshigh conversion rate solar panel, portable solar charger, for all mobile phones
Multi-protectionsshort circuit, over charge, over discharge, over current, over load, temperature protections etc.
Cycle Time>1000 times
Quality Warranty12 months
Pyament TermsL/C, T/T, Western Union, PayPal


1. CE, FCC, RoHS certificates

2. Using original A-grade battery cell

3. Rechargeable time over 1000 times

4. Built-in short circuit, over charge, over discharge, over current, over load temperature etc. multi-protections

5. Apply to various of electronics devices: cell phones (like iPhone, HTC, Samsung, Blackberry,  LG etc.), iPad, MP3/MP4, Blueooth devices, PSP, GPS, Digital camera etc.

Optional Accessories

1. Different charging cable (like Micro-USB, iPhone 30pin-USB cable, iPhone 8pin-USB cable, DC connection cable etc.)

2. Different connectors (like Micro / Mini / iPhone 30pin / iPhone 8pin / Nokia / PSP / LG etc.)

3. Adaptor

4. Velvet bag

Product Overviews


Our Services

1. Superior Quality

Our Quality Control team ensures that nothing gets put in stock which is not of the highest quality standards. We inspect all incoming goods before they are put on the warehouse shelves.

2. Faster Response/Delivery

17 hours customer service available from Monday to Saturday.

1-3 days complete sourcing requirements, finish OEM/ODM projects evaluation in one week.

Orders/Sample sent by courier, such as UPS and FedEx, arrive at your doorstep within an average of 5 days.

1-3 weeks finish sea shipment, Shipments are insured for successful delivery and trackable online.

3. Best Prices, Best Services

At least 30% cost down on OEM/ODM projects, 5-20% cost down on sourcing orders. No minimum order restriction. Wholesale discounts begin at just 3-5pcs. Discount level scheme automatically applied to all accounts. Bulk orders personally quoted even better prices.

4. About us

We are a leading manufacturer of power banks in China.

We export our proucts to Europe, America, Asia, Middle East and Africa etc.

We update our products constantly.

We can produce clients own model base on different requirements, also professional OEM service.

We provide quality pre-sale service & after-sale service. 

factoryCertificationsExhibitionExhibitionFast Response & Delivery

16 hours per day customer services avaiable from Monday to Saturday.

1-3 days complete sourcing requirements, finish OEM/ODM project evaluation in 1 week.

Samples & Orders send by courier, such as UPS, DHL and FedEx etc.. Arrive at your address within 3-7 days.

3-4 weeks finish sea shipment, shipments are insured for successful delivery and trackable online.

Quantity (PCS)5001000300050002000050000
Delivery (DAY)3-45-77-1010-1215-2020-25


Related Products

Welcome to contact wih us for more Information

Sino Powers---Power Your World