Laptop Power Bank Energy Storage Power 20800mAh for Laptop Power Bank with AC Outlet

  • 500 - 999 Pieces
  • 1000 - 2999 Pieces
  • >=3000 Pieces
Nominal Capacity:
20800 mAh
Nominal Voltage:
Battery Size:
Lead Time:
Quantity(Pieces) 1 - 500 501 - 1000 1001 - 3000 >3000
Est. Time(days) 25 28 30 Negotiable
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Sealed Type:
Maintenance Type:
Product name:
Energy Storage Power
5V 3A 9V 1.67A
Silver, Black
Charge Laptop and Mobile Phone
Battery capacity:
1 Year
500 PCS
Accept Logo Customized
Supply Ability
Supply Ability:
2000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
Color Box or Customized Package
Shenzhen or HK
Lead Time :
Quantity(Pieces) 1 - 500 501 - 1000 1001 - 3000 >3000
Est. Time(days) 25 28 30 To be negotiated

Laptop Power Bank Energy Storage Power 20800mAh for Laptop Power Bank with AC Outlet


Product Description
  • New-and-Improved Version: 2-prong AC output with a LED light on / off switch indicator for devices up to 80W 
  • ChargeThree Devices at Once: Type-C and Smart USB ports allow for fast and simultaneous charging of a MacBook and another device (Type-C port supports input and output)
  • A 20800mAh Power Fortress: Enough juice to charge an iPhone 7 for 5. 6 times, a Galaxy S8 for 3. 7 times, or the 12” MacBook 1 time
  • Advanced Protection: Keep your gadgets safe from overcharge, short circuit, and power surges with air vents for heat dissipation
  • Keep your smartphone and laptop up and running throughout your busy work day.
    Product NameEnergy Storage Power
    USB C  Input5V 3A  /  9V  1.67A
    USB C  Output5V 3A  /   9V   1.67A  / 12V  1.5A
    USB  A  Output5V 3A  /   9V   1.67A  / 12V  1.5A
    USB  B Output5V  2.4A
    AC  Output110V  80W  Max.
    Battery20800 mAh


Company Information

Shenzhen Fenergy Technology Co., Ltd is professional manufacturer and exporter of mobile accessories such as charger, cable and power bank.


Our factory located in King Dragon Temple Industrial Building, Bao’An District, Shenzhen. Which has more than 12000 square meters of standardized production base, over 25 production lines and 500 workers. We are Walmart, Target, Sharper Image, Staple and Sams Club's long-standing supplier.


Fenergy regards quality as life and already passed ISO international quality system certification 9001:2000 / MFi/ 3C/ CE / RoHs / FCC / ETL / UL etc.


Customer satisfaction is our greatest pursuit. You are warmly welcome to visit our factory for guidance or business negotiation!




Q1. What is your MOQ?
A: MOQ is 1000PCS.

Q2. How about your delivery time?
A: Usually need about 1-3 working days for sample. And 17 working days for mass production.

Q3. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q4. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q5. What is your terms of delivery?

Q6. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q7. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.

Q8. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q9: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.


1.       Rich Experience. More than 14 years experience in producing charger, cable and power bank. 9 years gold supplier on Alibaba.

2.       Creative design. Professional R&D team can handle ODM and OEM order. We design new private model monthly.

3.       Strict quality control. Full inspection and 2-4 hours aging for each item.

4.       Best price. Big customer like Walmart, Target, Sharper Image and STAPLES’s long standing vendor. Large qty comes with favorable price.

5.       Timely delivery. 1-3 working days for sample, 15-17 working days for mass production.

6.       Quickly reply. We will reply your enquiry within one working day.





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