USB 5V to DC 9V converter is designed for low-power devices. It steps up the voltage from 5V to 9V for various applications.
Product type: AC Adapter
Compatibility: Low-power devices
Material: Electronic components
Input voltage: DC 5V
Output voltage: DC 9V
Output current: 1A
Convert ratio: 80%-90%
Not suitable for high current equipment
Built-in intelligent IC circuit
Protection features: over-current, over-voltage, over-temperature, short circuit
USB A male input: 5V 2A
DC connector output: 9V 1A max
Cable length: 3ft
Small size and easy to carry
Plug and play design
Widely used in 9V low-power equipment such as wireless routers, smart speakers, smart cameras, light bands, game consoles, table lamps, breast pumps, mini fans, development boards
Three kinds of line difference: 5V straight-through, 9V voltage boost wire, 12V straight-through
Warm tips: Do not connect the USB power supply port of the 9V/12V booster cable to the USB port on the computer
Current output of the 9V/12V booster line is less than 1A
If the current of your router/optical cat is greater than 1A, it cannot be used
