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USB cable 5V to 9v booster step up converter router


Input: USB DC 5V (compatible with all 5V powered devices, including major brands of mobile phone chargers, notebooks, desktop computers USB, 5V car chargers)
Output:  9V
Output current: about 600MA
Cable length: 100CM
DC head: 5.5*2.1 
USB boost cable 5V to 9V power bank mobile power USB connection router optical cat power supply line


Safe & Reliable, with built-in upgraded intelligent IC circuit, our voltage adapter provides your devices perfect protecetion from over-current, over voltage, overload or short circuit.


Useful for powering the WiFi router via a power bank or other 5V power source during power outages. Can also be used with other devices that require a 9V power supply.
Widely Usage, Super convenient for different kinds of devices such as Fan, Table Lamp, Bluetooth Audio, Wireless Router, Speakers that requires for 9V power.