DROK USB step up boost converter input voltage DC 5V output voltage DC 12V9V max output current08A 12V1A 9V or 1A 9V
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APPLICATION the usb to DC 12V9V cable can be used to power the router via power bank if power down In addition 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 speakers that
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SWITCH LED DISPLAY our stepup regulator is designed with switch you can choose the output DC 12V or 9V through it and the LED display would tell the output voltage value
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CONVENIENT USE plug and play you can still enjoy the WIFI during power cuts design with small dimension is very convenient to carry out
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PACKAGE INCLUDING 1x 5v to 9v 12v USB converter 1x 35135mm DC connector 1 year long time warranty If theres any question for using or quality please contact us to get a replacement or refund
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