5V to 9V 12V Step Up USB Boost Converter DC 5V Boost to 9V 12V USB Step-up Cable Voltage Converter 1A Transformer Power Regulator Line LED Display Power Voltage Converter with 3.5x1.35mm Connecter
Step up regulator is designed with switch, you can choose the output 9v or 12v with LED display, can also be applied to other device which is 5v power supply, such as small fan, desk lamp, solar panel, USB power pack, power adapter etc.
USB boost converter cable plug and play, you can still enjoy the WIFI when power down, can be used to power the router via power bank if power down.
Description
Small in size
Plug and play, convenient to use
Easy to use
Step up regulator is designed with switch, you can choose the output 9v or 12v through it, and the LED display will display the output voltage value
Can be used to power the router via power bank if power down
Input voltage: 5V
Output voltage: 9V/12V
Output current: 0.8A 12V;1A 9V
Interface properties: USB hole convert to DC round hole
Package Includes:
1 x USB step up converter
1 x 3.5 * 1.35mm connector