Rolling Square is back to impress again in the technology market after the great success of its previous 65W charger. The company is now introducing its new and innovative Supertiny 100W GaN charger, which it describes as the smallest in the world in its category. This small device has an amazing ability to supply high-power consumption devices with electricity, such as electric bicycles and laptops, in addition to charging simple devices such as smart watches and earphones with complete efficiency that meets the needs of modern users.
The new charger comes in an extremely small size, not exceeding the dimensions of the famous AirPods charging case, despite its superior capacity of up to 100 watts. Rolling Square confirms that this innovation is capable of charging MacBooks, Windows computers, phones and tablets with ease, and the management has succeeded in reducing the size while maintaining stable temperatures by improving the voltage converter and using advanced materials to conduct heat, which ensures stable performance and low heat even when working under heavy loads and for long periods.
The charger’s engineering design relies on innovative cooling technologies, including the use of heat-conducting silicone and thermal plates that help dissipate excess energy effectively. The manufacturers were keen to add a ribbed design to the sides of the device that prevents full contact with the user’s fingertips, which gives a feeling of coolness of the charger when it is unplugged from the plug after finishing charging powerful devices. This approach provides more safety and comfort during the intense daily use of various electronic tools that individuals depend on in their professional and personal lives.

The small charger is available with multiple plug options, including the American, European, and British plugs to suit various international standards. The American plug features foldable pins to reduce space and facilitate storage during travel, while the charger supports various power outputs, including 5V/3A, 9V/3A, 12V/3A, 15V/3A, up to 20V/5A, in addition to its support for advanced PPS 3.3-21V 5A technology to ensure wide compatibility and ideal charging speeds for all modern devices that support these advanced technical standards.
Rolling Square is offering its innovative charger via the Kickstarter platform for an early bird price of $46, and it comes with an inCharge Life 2-in-1 braided USB-C cable with a silicone strap. The company promises to replace the cable if it is damaged for life, provided that an illustrated guide is provided. The official price of the device is scheduled to rise to $60 after the end of the crowdfunding campaign, making it a very attractive option for students, engineers, and anyone looking for powerful and portable charging solutions that do not take up much space inside the bag.









