This USB (input) to DC (output) boost converter can step up 5V to 9V/12V, with a switch for selecting the output voltage level and a digital LED display for showing the output voltage.
The USB input can be connected to various power supplies, power banks and other USB power sources.
When using a step-up converter, remember that the conversion of voltage usually comes at the cost of current! The output of this converter is ~1A at 9V and ~0.8A at 12V MAX (stability and current level depending on the input power source).
The converter comes with a 3.3x1.35 adapter.
- Step-up converter
- USB 5V to 9V/12V
- Voltage level selector
- Digital LED display (voltage)
- Interface: USB to DC round head
- Voltage Input: 5V
- Voltage Output: 9V/12V
- Maximum Output Current: 9V/1A, 12V/0.8A
- Cable Length: 0.8m/31.5 inch
- 1x 5V to 9V 12V Boost Converter
- 1x 3.3x1.35 Adapter