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20,000 mAh Laptop Power Bank

20,000 mAh Laptop Power Bank


  • Sale
  • Regular price $139.99

Key Product Features

  • Backup power for ALL of your devices; smart phones, tablets, cameras, laptops and more.
  • Get up to 1 full charge on your USB-C compatible laptop. Or up to 6 phone charges, or 2 tablet charges.
  • 20,000 mAh high capacity and fast charging.
  • Compact and sleek design easily stows in your bag.

See The 20,000 mAh Laptop Power Bank In Action

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20,000 mAh Laptop Power Bank

Pack the Naztech Laptop Power Bank when you're working while traveling to ensure you've got the backup power needed for all your devices, laptop included. This portable laptop power bank can recharge most USB-C compatible laptops at least once at high speed. The ultra slim design packs a high capacity into a portable and durable case. 2 USB and 1 USB-C ports allow simultaneous charging of 3 devices at once. 20,000 mAh provides up to 6 iPhone charges, 2 iPad charges, or 1 laptop charge.



  • Power your smart devices and USB-C compatible laptop while you're working and traveling.
  • 2 USB and 1 USB-C ports allow you to charge 3 devices simultaneously.
  • 20,000 mAh high capacity and fast charging.
  • Portable power bank made for travelers.
  • Up to 6 phone charges, 2 tablet charges or 1 laptop charge.
  • Includes micro USB cable.



  • 6.7" H x 4.3" W x 0.6" D | Weight: 512g

Not sure if your laptop is USB-C compatible? Double check your charging cable matches the image below.

USB- C Port

Read our guide on How to Choose the Best Power Bank for all the factors to consider and comparisons on the different options available.


Free domestic shipping for all orders over $15!

Depending on the product and availability, your order should ship in 1-2 business days. You will receive a confirmation email with a tracking number and the carrier when your order ships so you can track your package and know exactly when to expect it. Average transit time is 3-5 days.

We do not offer expedited shipping, but if you need your delivery rushed please contact us at and we will attempt to expedite your order.

Currently we do not ship internationally.

If you bought multiple items they might ship separately.


If you’re unhappy with a product purchased from our store for any reason, return it within 30 days of purchase, no questions asked. We’ll even cover the return shipping.

Our Shipping & Returns page has all of the details.

Our Promise

We want to make sure you’re happy with your product, your purchase, and everything in between. We hope you’ll love every product you buy from Flashpacker Co but understand sometimes things go wrong. When that happens we’ll do everything we can to make it right.

Check out our Satisfaction Guarantee page for the full details.




Durability, sleek design, and practical use are at the heart of Naztech’s travel electronics products. Through their innovative design process and precision craftsmanship every Naztech device is compact, lightweight, and powerful. Naztech power banks are built to last and with a range of devices there is a power bank perfect for business travelers, digital nomads, and the casual traveler. Phones, cameras, tablets, e-readers, and laptops can all be charged with a Naztech power bank when you’re on the road and away from an outlet.

Product Warranty

Naztech offers a minimum 1 year warranty guaranteeing that all products purchased from an authorized dealer (That’s us!) will be free from quality-related defects in material and workmanship when the product is used for the intended purpose under normal conditions. Damage from improper use or regular wear & tear is not covered.


Naztech Power Bank

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