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20,000 mAh Laptop Power Bank - Cygnett (AU) 20,000 mAh Laptop Power Bank - Cygnett (AU)

ChargeUp Pro Series 20K

20,000 mAh Laptop Power Bank

4.9
Rated 4.9 out of 5 stars
34 Reviews

$169.95

Charge faster with USB-C Power Banks built for speed

Stuck at the airport with a flat phone and a dead laptop? We feel you. Slow charging can ruin your whole day, especially while you're on the move. That’s why we created a powerful range of USB-C Power Banks designed to charge your devices fast, wherever you are.

From phones and tablets to laptops, we’ve got high-capacity USB-C Power Banks with serious battery capacity. You’ll find options perfect for your iPhone, Samsung Galaxy, iPad, earbuds, Apple watch, MacBooks and more. We even have wireless magnetic Power Banks with built-in USB-C ports for flexibility. Need to power up multiple devices at once? We've got multi port options too. Every one of them is designed in Australia and comes with a two-year warranty for peace of mind.

What makes USB-C Power Banks different?

A USB-C Power Bank delivers faster and more efficient charging than older USB-A or micro-USB portable chargers. Why? It all comes down to how USB-C handles power and data.

USB-C supports higher wattage levels, which means it can deliver more charging power to your devices. This makes it ideal for high-speed charging, especially for newer tech like smartphones, tablets and USB-C laptops. It’s also reversible and works across a huge variety of devices using just one connector type.

They are also safer. Thanks to technologies like Power Delivery (PD) and GaN, they intelligently regulate voltage and reduce heat, minimising risks of overheating, overcharging, or damaging your device.

So if you’re still using a USB-A only charger or Power Bank, it might be time to make the switch.

Why should you upgrade to USB-C Power Banks?

Here’s why a USB-C Power Bank upgrade is worth every cent:

Faster charging speeds: With USB-C Power Delivery, you can charge laptops, tablets, and phones at much higher wattages, cutting charging time dramatically.

One charger for everything: USB-C works with a huge range of devices, from your phone to your laptop, headphones, power banks, and even gaming consoles. No need for adapters.

Smaller, smarter designs: Modern USB-C chargers, especially with GaN technology, are compact and portable without sacrificing power.

Reversible connector: No fumbling to plug it in the right way; USB-C works both ways.

Future-proof: USB-C is becoming the universal charging standard across brands like Apple, Samsung, Google, and more.

How fast will a USB-C Power Bank recharge my device?

The charging speed depends on the wattage output of the Power Bank and the compatibility of your device. Higher wattage equals faster charging. For example, a 30W USB-C Power Bank will power up your phone faster than a 12W USB-A charger. Remember to check the maximum wattage your device supports for fast charging.

Also, the higher the mAh, the more charge cycles you get. A 20,000mAh Power Bank, for instance, can fully charge most smartphones up to four times. That means more battery backup for your devices, with less need to recharge your Power Bank frequently.

Find fast-charging USB-C Power Banks for every need

Whatever you need to charge, Cygnett has the right USB-C Power Bank for the job:

Phone Power Banks: Lightweight and portable power banks in 5,000mAh to 20,000mAh sizes for daily use

Laptop Power Banks: High-capacity options with up to 148W power, perfect for MacBook, Surface, and other USB-C laptops

Wireless Power Banks with USB-C ports: Featuring magnetic wireless charging and MagSafe compatibility for flexible on-the-go charging.

Solar Power Banks: Recharge with the help of a solar panel when you’re off-grid

All come pre-charged out of the box, include USB-C cables, and are backed by our 2-year warranty. Some models are even approved for carry-on, making them ideal for travel.

What to look for when buying a USB-C power bank

With so many options out there, here’s what to keep in mind before choosing a fast-charging Power Bank:

Battery capacity (mAh): Higher mAh means more recharges for your devices. If you've got multiple devices, go for a 10,000mAh Power Bank or higher.

Wattage output: Most of our USB-C Power Banks offer 15W to 30W, perfect for phones and iPads. For laptops, you'll need 60W or higher.

Number of ports: Dual or multi-port models let you charge multiple devices

Wireless charging support: Great for phones with MagSafe or Qi compatibility

Digital display: Keep track of your battery percentage and charging status

Built-in USB-C cables: Reduce clutter and boost portability

Do USB-C Power Banks work with iPhones?

Yes! All iPhone models from iPhone 8 onwards support USB-C Power Banks, either directly with a USB-C to Lightning cable or via wireless charging if MagSafe-compatible. Newer models, from iPhone 15 and later, even support USB-C charging out of the box, so you can ditch the adapters altogether.

Upgrade to faster Power Banks today

So, what are you waiting for?

Ditch the slow charge and upgrade to a USB-C Power Bank that’s built for modern life. Whether you need a pocket-friendly 10000mAh Power Bank or a laptop-ready 30,000mAh beast, we’ve got the right solution to power up your every day.

Browse Cygnett’s full range of charging solutions, from high-speed Power Banks to wireless chargers, wall chargers, jump starter Power Packs, type-C charging cables, in-car chargers and more. Don’t forget to check out our travel accessories to complete your globetrotting kit.

With Cygnett, fast charging on the go has never been easier. Shop now and stay powered wherever life takes you.

Made for movement — Made for movement —

FAQ

Warranty

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.

Shipping

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

Returns

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

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.

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