Power bank Cuktech 15 Ultra offers a colossal 20,000mAh capacity and shows tremendous promise.
The Cuktech 15 Ultra has made a strong entrance into the power bank market, offering a reliable and high-quality solution for charging your devices on-the-go.
This 20,000mAh power bank boasts a polished design, similar to that of Anker and UGREEN, with a vertical profile for portability. The device is available in a grey color scheme with a black front and a textured finish on the back, giving it a sleek and professional look.
The Cuktech 15 Ultra is equipped with three ports: two USB-C and a USB-A connector. This versatile design allows you to charge a variety of devices simultaneously, including the Vivo X200 Pro, Find X8 Ultra, iPhone 16 Pro Max, and Pixel 9 Pro XL, all without overheating.
Cuktech has done a commendable job with thermal management in the Cuktech 15 Ultra, ensuring that the device remains cool during use. The power bank also adheres to air travel regulations, as it contains a 72Wh battery.
The charging efficiency of the Cuktech 15 Ultra is in line with other brands, with an efficiency of just under 60%. This means that the power bank can deliver a significant amount of power to your devices, making it a reliable choice for extended trips.
The power profiles of the Cuktech 15 Ultra are as follows: USB-C1 in/out (140W max), USB-C2 out (65W max), USB-A out (18W max), USB-C1 + USB-C2 out (165W max), USB-C1 + USB-A (118W max), USB-C2 + USB-A (83W max), USB-C1 + USB-C2 + USB-A (163W max).
The main USB-C port of the Cuktech 15 Ultra goes up to 140W over the USB PD 3.1 standard, while the secondary USB-C port is limited to 65W. The USB-A port is limited to 18W and can only be used with accessories.
The Cuktech 15 Ultra also features a button up front that activates the panel, displaying battery life, time to charge devices, and real-time charging metrics. This feature provides valuable information at a glance, allowing you to manage your charging needs effectively.
The Cuktech 15 Ultra is currently available on Amazon for $87, making it a competitive option in the power bank market. As a recent entrant to global markets, Cuktech clearly knows what it's doing in the power bank industry, and the Cuktech 15 Ultra is a testament to this knowledge.
In conclusion, the Cuktech 15 Ultra is a reliable choice for a 20,000mAh power bank, offering a polished design, good charging potential, and versatile connectivity options. Whether you're traveling, commuting, or simply need a backup power source, the Cuktech 15 Ultra is a solid choice.
