USB Boost Converter DC 5V to 9V 12V - USB to DC Cable 5.5 x 2.1 mm 3.5 x 1.35 mm 1A Step-up Power Supply Adapter With LED Display

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About this item

• USB STEP UP BOOST CONVERTER: Input voltage: DC 5V, output voltage: DC 12V/9V, max output current:0.8A (12V) or 1A (9V).
• LED DISPLAY: The step-up regulator incorporates a switch for selection between two output voltages of DC 12V and 9V, ensuring absolute control over the output voltage volume. Additionally, it's equipped with an LED display.
• APPLICATION: The usb to DC 12V/9V cable can be used to power the router via power bank if power down.
• CONVENIENT USE: Featuring plug and play capability. You can continue utilizing the WIFI during power outages; designed with a compact size, it is highly convenient to carry around.
• WIDELY USED: It is applicable to devices that require a 5V power supply, such as small fans, desk lamps, solar panels, USB power packs, power adapters, speakers that require 12V/9V power, and Bluetooth audio devices.