Feature: 1. Step Up Power Cable: Converts various input voltages from 9-28V to stable 30V output, ensuring uninterrupted, long lasting performance of your router, with a maximum output power of 100W. 2. Portable and Convenient: Compact design with 3.28FT power cable, suitable for setting up anytime, anywhere, at home, in an RV, or while traveling. 3. Sturdy and Safe: The step up converter adopts aluminum alloy casing, featuring IP68 rating, can withstand harsh environments and prevent dust, wind, snow, and erosion. 4. Multiple Guard: Built in protective circuit to effectively prevent potential issues like overcurrent, overcharge, overvoltage, and short circuits. 5. Plug and Play: Easy to install and use, no complex settings required. Simply plug the interface into power for stable power supply to your device. Specification: Item Type: Step Up Power Cable Material: Aluminum Alloy Input Voltage: 9-28V Voltage Conversion: 12V 24V to 30V 3.5A IP Rating: IP68 . Package List: 1 x Step Up Power Cable