USB Step-Up Converter Cable | 5V to 9V/12V Boost Module | 2.1×5.5mm Plug Adapter

USB Power Boost Converter Cable (5V to 9V/12V) – 2.1×5.5mm Plug

Power your devices conveniently with this USB Step-Up Converter Cable. Designed to convert a standard 5V USB power source into 9V or 12V DC output, it’s the perfect solution for small electronics, routers, LED lights, and other gadgets that require higher voltage.

✅ Easy Power Conversion – Converts 5V USB input to 9V or 12V DC output.
✅ Universal Compatibility – Standard 2.1×5.5mm barrel plug fits most DC-powered devices.
✅ Plug & Play – No drivers or setup required, just connect and power up.
✅ Compact & Portable – Lightweight design makes it perfect for travel and on-the-go use.
✅ Durable Build – High-quality materials ensure stable performance and long service life.

Specifications:

• Input: DC 5V (USB)

• Output: DC 9V / 12V (selectable depending on version)

• Connector Size: 2.1×5.5mm Barrel Plug

• Application: Routers, LED strips, portable devices, small electronics