Discover the convenience of powering your devices with this USB to DC 2.0/3.5x1.35/5.5x2.1mm 5V DC Barrel Jack Plug Charging cable. Ideal for a wide range of applications, this unbranded, generic cable offers a portable and powered design, ensuring you can charge your devices on the go. The plug type is universally compatible, providing a reliable solution for charging your electronics.The cable features a standard USB connector A, allowing for easy connectivity to your USB ports or power banks. With an output voltage of 5V, it safely delivers the required power to your devices without overcharging. This essential accessory is a practical addition to your charging arsenal, suitable for both personal and professional use.