If you own a MacBook Pro, an iPad Pro or any other power-hungry device, you are going to want to enter our latest giveaway. Cult of Mac is giving away 10 — count ’em, 10! — powerful GaN fast chargers from award-winning company Ugreen.
The 100W GaN fast charger packs three USB-C ports and one USB-A port, so it can charge up to four devices at once. If you want to stop using multiple charging blocks that take up all your power outlets, be sure to enter this giveaway.
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Win a Ugreen 100W GaN fast charger

Photo: Ugreen
While it lists for $79.99, the Ugreen 100W GaN Fast Charger is currently on sale at Amazon for $63.99. The 3-inch-by-3-inch charger (with its foldable plug) fits in the palm of your hand or in any bag, making it the perfect traveling companion to charge all your devices on the go.
Like other GaN chargers, this one is efficient and offers safe and fast charging. Advanced semiconductor material gallium nitride allows power components to work under high voltage, boosting their charging efficiency while generating less heat and wasted energy.
Capable of supplying up to 100 watts of power, this charger can power up an iPhone, a tablet, a laptop and more at the same. It makes quick work of even intense jobs. For instance, it can charge a 16-inch MacBook Pro in 90 minutes. Or it can fill an iPhone 13 battery to 60% in 30 minutes.
GaN Power technology
Despite all that power, Ugreen’s Power-X system will never damage your devices. The charger can intelligently adjust the power output to protect your product’s battery. And the over-temperature protection system takes five temperature readings every second for extra security.
It includes:
- Over-voltage protection
- Over-current protection
- Short-circuit protection
- Over-heat protection

Photo: Ugreen
About Ugreen
Ugreen was founded in 2012 and is based in Shenzhen, China. In the past decade, Ugreen grew into a brand trusted by more than 40 million users in more than 100 countries. The company’s award-winning product portfolio ranges from charging devices and smartphone/computer accessories to home and automobile gear. With an extensive channel network both online and offline, Ugreen is committed to providing maximum value. It offers its customers high-quality products and premium service.
Ugreen has a vision to become a global brand of value and humanity. It is dedicated to building consumer electronic devices and accessories and making them available to everyday consumers. Ugreen is dedicated to innovative technology through research and development, design, manufacturing and sales.
If you are looking for tutorials and answers to common tech questions (like “How long can a USB cable be?”), check out the Ugreen blog.
Enter to win a Ugreen GaN charger
Use the entry widget below to sign up for our free Cult of Mac Today newsletter and enter the giveaway. Plus, connect with Cult of Mac in a variety of other ways to get additional entries.
Note: This giveaway does not include MacBook, iMac or any Apple devices. Contest ends at 11:59 p.m. PST on March 7, 2022. See Terms and Conditions for more information about the giveaway.