USB Charging Cable Adapter 9V-12V – JSWU08

USB Charging Cable Adapter 9V-12V – JSWU08 📌 Description The USB Charging Cable Adapter 9V-12V (JSWU08) is a portable power adapter designed to convert standard USB power (5 V) into a higher voltage output (9 V to 12 V) for devices that require more than the usual 5 V supplied by USB ports. It’s compact, lightweight, and typically used to power or charge devices that are usually powered from DC power supplies — using a USB power source instead