This 5V to 9V/12V step-up converter cable provides reliable power conversion for routers, cameras, and other 9V/12V devices. With 2-meter cable length and intelligent voltage switching, it offers versatile power solutions for various applications.

• Synchronous rectification with 95%+ conversion efficiency
• Intelligent IC circuit for stable voltage output
• Multiple protection: reverse polarity, overcurrent, over temperature, short circuit
• Low heat generation during operation
• Built-in identification resistor for optimal performance
• Designed for 24-hour continuous operation
• Durable PVC-molded PCB board construction

Compatible with WiFi routers, security cameras, computer peripherals, MP3/MP4 players, video game consoles, and power banks. Ideal for emergency power situations during outages.

1. Connect the USB A male connector to your power bank or USB power source
2. Plug the DC 5.5×2.1mm jack into your router or device
3. Select the correct voltage (9V or 12V) using the built-in switch
4. Verify proper voltage selection to prevent potential device damage

About KUNCAN

Professional manufacturer and exporter of mobile phone accessory cables since 2008, serving USA, European and Asian markets. We use pure copper conductors and RoHS compliant materials to ensure quality, while continuously developing new products to meet customer needs.