ChargeUp Prime

20,000 mAh Power Bank - Black

Rated 4.8 out of 5 stars
86 Reviews


or 4 x $19.98 with


Customers also bought
  • Up to 5.2 phone charges*​
  • Charge your devices quickly​
  • Charge 3 devices at once​
  • Digital display​
With enough capacity to charge your phone battery to 100% up to 5.2 times, the Prime 20K allows you to enjoy more screen time without the frantic search for a nearby outlet. With 3 x USB ports (15W USB-C, 12W USB-A & 12W USB-A) you can quickly and safely charge all your favourite tech, including phones, headphones, smart watches and more. (*based on iPhone 12 Series)​

Battery Capacity

20,000 mAh/74Wh

Battery Type: Lithium Battery 

Items Included

15cm USB-A to USB-C Cable

Input / Output

USB-A Output 1: 5V⎓2.4A (12W)

USB-A Output 2: 5V⎓2.4A (12W)

USB-C Output: 5V⎓3A (15W)

Total Output 15W MAX

USB-C Input: 5V⎓3A (15W)

Digital Numeric Display (0-100%)


Dimensions: 73mm x 151mm x 23.7mm

Weight: 406g

Model Number



Carry on Airplane

2 Years Warranty

Designed in Australia



Compatible Devices




Compatible Accessories

USB-C to USB-A Cables

USB-A to Micro-USB Cables

USB-A to Lighting Cables

USB-C to Lightning Cables

20,000 mAh Power Bank - Black


USB Charging Ports


Phone Charges

86 reviews
  • Tony Z.
    Verified Buyer
    Rated 5 out of 5 stars
    Great Product

    Does what it is supposed to do well. I need it for my devices when I'm on the move. It even charges my laptop. Highly recommended.

  • Lavinia S.
    Verified Buyer
    Rated 5 out of 5 stars
    Holds a lot of charge

    A bit heavy but is compact and can hold alot of charge

  • Gary
    Rated 5 out of 5 stars
    5 Stars

    Brilliant, exactly what I needed and holds a good charge

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20,000 mAh Power Bank - Black 20,000 mAh Power Bank - Black



Cygnett’s warranty extends to purchases made at authorised retailers, to claim please contact your original place of purchase. 

All Cygnett products include a 2-year warranty, with the exception of the 5-year warranty for Armoured cables.


Once your order has been placed it will leave our warehouse within 1-2 business days. You will be notified of this via email.


Cygnett accepts returns within 30 days of purchase on items purchased from

To be eligible for a return, your item must be unused and unopened in the original packaging.

Cygnett Care

For any additional enquiries, you can find more FAQs, or get in touch with our customer service team through the "Support" button on our web banner.

Made for movement — Made for movement —