USB to DC5.5x2.5 Round Hole Connectors Converter Cable, 9V12V

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About this item

• The converter can be used to power the routers power adapters powering down
• It can also to other devices which is 5v power supply, such as small fan, desk lamp, solar panel, USB power adapter
• This regulator is with switching, you can choose the output 9v or 12v through it, and the LED display would tell the output value
• USB boosting input is DC5V, output is DC9V or 12V, output current is 1A9V, 0.8A 12V
• You can still enjoy the wifi during power cuttings