کابل افزاینده 5 ولت به 12 ولت DC

USB Boost Cable 5V Step Up to 12V
Product Description
This is a DC-to-DC power converter that steps up voltage (while stepping down current) from its input (supply) to its output (load).
You can Power up a 12V device via a center-positive DC barrel jack from a USB plug with this 5V to 12V Built-in Booster.
A boost converter is sometimes called a step-up converter since it “steps up” the source voltage, so you can plug it into any USB port (from a computer, battery pack, etc) and it will give you a higher DC voltage.
Features
Cable length: 100cm
Material: Plastic
Color: Black
Interface properties: USB to DC round hole Voltage
Input Voltage: 5V DC
Output Voltage: 12V DC
Input Current Max: 2A
Current Max Output:800mA (500mA or less for the application is recommended)
DC Plugs Specifications: 5.5 * 2.1