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2019 Universal Power Banks Battery 20000mah Power Bank for samsung smartphone

  • 200-2999 Pieces
  • >=3000 Pieces
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0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
15 day(s) after payment received
Customized logo (Min. Order: 500 Pieces)
Customized packaging (Min. Order: 1000 Pieces)
Samples: $14.00 /Piece, 1 Piece (Min. Order): Buy Samples
Contact Supplier
Samples - $14.00 /Piece, 1 Piece (Min. Order): Buy Samples
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
high capacity
Socket Type:
Output Interface:
Double Usb
Input Interface:
Micro USB
Supports Solar Energy:
Is LED Lamp Illumination:
Battery Type:
Li-Polymer Battery
Product name:
Power Banks Battery 20000mah Power Bank for samsung smartphone
Power Bank
Support devices:
Mobile Phones Devices
1 Year
Customized Logo Printing
Charging time:
7-8 Hours
Black Sliver Pink Blue
Polymer Lithium Battery

Packaging & Delivery

Selling Units:
Single item
Single package size: 
14X8X3 cm
Single gross weight:
0.400 kg
Package Type:
color box, white box and custom design 2019 Universal Power Banks Battery 20000mah Power Bank for samsung smartphone
Lead Time :
Quantity(Pieces) 1 - 1000 1001 - 3000 >3000
Est. Time(days) 15 20 To be negotiated

2019 Universal Power Banks Battery 20000mah Power Bank for samsung smartphone

Product Description

Product description of 2019 Universal Power Banks Battery 20000mah Power Bank for samsung smartphone:

Product name 

 Power bank 20000mAh




 DC 5V/ 2A


 DC 5V 2A


 External Battery Charger

LED indicators

 show you the energy state of external battery and can be used as  flashlight


 for Iphone and Samsung,mp3,mp4,mp5,for Ipad and Tablet


  Power bank 20000mAh  can charger 5-6 times for iphone 6/6s

High security

 Protection for overcharge, overdischarge, overload, and short circuit



Advantages of 2019 Universal Power Banks Battery 20000mah Power Bank for samsung smartphone:


20000 mAh High Capacity: can add 8 solid charges to iPhone 8, 4.5 charges to iPhone X, 4 charges to Samsung Galaxy S8 and 1.5 charges to iPad Air 2

Smart Charge: Auto detect your you devices and deliver its fastest possible charging speed with up to 2A output per port

Faster Recharge Speed: Save 50% on your recharge time with 5V 2A input to recover a fully battery in just 9 to 10 hours

Intelligent Safeguards: Built-in multi layers of protection IC to protect the power bank and your devices against over-charging, over-discharging, short-circuit, high-temperature and surge current

Detailed Images

Pictures of 2019 Universal Power Banks Battery 20000mah Power Bank for samsung smartphone:

Our factory

Shenzhen MIQI Electronic Co., Ltd

Shenzhen MIQI Electronic Co., Ltd . is a comprehensive and technological strength enterprise full of vigor and creativity, specialized in researching, manufacturing and selling usb chargers,wireless chargers,power banks and digital accessories. We have over 5 years of experience of European and North American countries, the United States, Japan, South Korea, the Middle East, Australia and Southeast Asia and other customers to do OEM and ODM, 50% of our customers

from US,30% of customers are from European countries20 percent of customers from Japan, Korea, Australia and other regions.

Main products:





Our Services

Our service:

Pre-sale service:

Inquiry and consulting support

Sample testing support

View our factory 

After- sales service:

24 Hours on alibaba for after sale service

Alibaba trade assurance 

OEM service:

Welcome customized size

We are experienced factory for OEM & ODM service


Packing and shipping :


  •  MIQ Carton size:  30.5*21.5*29CM/30*22*15.5CM
  •  Packaging accessories: power bank for mobile phones+box
  •  We accept customer's design packaging requirements.

Delivery time:

  •  500-1000 Pcs:10-15 days
  •  10K Pcs: 30 days after sample approved and payment received.


  • Shipment way:DHL, UPS, Fedex.
  • Once we ship the goods, we will provide you the tracking number next day.


  • Paypal, T/T or Western Union in advance or 30% deposit, balance before shipment.

Artwork Requirements:

  • For logo imprint or engraving, the logo image or text must be provided as a vector file. Because vector images retains its clarity when scaled up or down.


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FAQ of 2019 Universal Power Banks Battery 20000mah Power Bank for samsung smartphone:


Q1. Are you a manufacturer or a trading company?

We are a manufacturer, providing OEM & ODM service.


Q2.What is a power bank and how does it work?

Portable Power Banks are comprised of a special battery in a special case with a special circuit to control powerflow. They allow you to store electrical energy (deposit it in the bank) and then later use it to charge up a mobile device (withdraw it from the bank).


Q3. What about the customized the package?

The customized package can be accepted the MOQ is 1000pcs.



Q4.Do you provide sample of this product?
Yes, we can provide sample, We shall return you sample fee after you place order.


Q5.How long will a 20000mAh power bank last?

Power bank is 20000mAh or in simple terms 20Ah. That means your poerbank can give 2Amp for 10 hours (2*10 = 20) or 1Amps for 20 hours (1*20 = 20). The hour value might change based on the C rating of the battery.


Q6.Are solar power banks worth it?

Solar power banks are the most practical solution. Sometimes going off the grid isn't just a choice, it's a necessity. Distinct from solar chargers, solar power banks hold charge. They just don't charge your device when you lay them out and expose them to the sun.


Q7.What's your usual payment term for orders? 
We accept terms of T/T /Westunion/Paypal/ L/C.


Q8.Is MIQ a retailer?

We are a manufacturer mostly producing bulk order products and offering relevant service. We also provide OEM/ODM product and service for designated requirements. Onsite and online retail order is also in our business range.


Q9:How to proceed an order?

(1).Please tell us your requirements or application.

(2).Quotation or solution will be sent to you accordingly.

(3).Sample will be shipped to you after everything is confirmed

(4).Modify or confirm the order according to your opinion.

(5).Start the production after your confirmation of order.