Cuktech has unveiled the 15 Air 15,000 mAh slim powerbank with fast charging up to 65W
By ForGeeks
Cuktech has launched a new 15 Air portable battery aimed at users who need a powerful yet compact power source on the go. It has a capacity of 15,000 mAh and supports up to 65W fast charging via USB-C.
The device is less than 1 inch thick and weighs — about 306g, making the powerbank easy to fit in a backpack, laptop sleeve or even a jacket pocket. Cuktech emphasizes portability without sacrificing performance.
The 15 Air features three output ports: two USB-C and one USB-A. It can simultaneously charge up to three devices with a total power output of up to 100W. According to the company, the battery can charge an iPhone 17 Pro Max to 67% or a MacBook Air M3 to 48% in 30 minutes. It also supports charging Apple, Dell and Lenovo laptops.
The device utilizes GaN (gallium nitride) and silicon-carbon battery cell technologies to improve heat dissipation and energy efficiency. The built-in TFT display shows charge level, input and output power, current, voltage, and estimated time to full charge.
The device uses GaN (gallium nitride) and silicon-carbon battery cell technology to improve heat dissipation and energy efficiency.
The Powerbank supports fast self-charging: up to 60% in 30 minutes or up to 23% in just 10 minutes using 100W input power. It comes with a USB-C cable for up to 240W of power.
For safety, there are protections against overheating, over-current and over-voltage, short circuit and overcharge. The device is certified for carry-on luggage on airplanes.
Cuktech 15 Air is compatible with a wide range of devices, including smartphones, tablets, game consoles like Steam Deck and Nintendo Switch, and drones. The powerbank is available now for $80.
