Description
⚡️ Control your USB power flow like a pro—data only, no charge, no compromise!
- PLUG PLAY USB A DESIGN - Simple male-to-female adaptor for instant integration without extra cables
- NOT FOR SMARTPHONES TABLETS - Know your gear—optimized for niche tech, not everyday mobile devices
- POWER BLOCKED DATA ALLOWED - Seamlessly stops charging while maintaining full USB 2.0 data flow
- AVOID UNWANTED POWER EFFECTS - Prevents power-related malfunctions in sensitive electronics
- SPECIALIST DEVICE COMPATIBILITY - Perfect for 3D printers & Raspberry Pi setups where power can cause issues
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.
