PortaPowUSB Power Blocker - Stops Charging, Allows Data (Single Pack)

الوصف

⚡️ Control your USB power flow like a pro—data only, no charge, no compromise!

The PortaPowUSB Power Blocker is a USB-A adaptor that disconnects the 5V power line while allowing full USB 2.0 data transfer. Designed for specialist applications such as 3D printers and Raspberry Pi, it prevents unwanted power delivery that can cause device issues. Note: it is not compatible with most smartphones or tablets.