A USB to DC boost converter cable that steps up 5 V from a USB power source to either 9 V or 12 V output, selectable via a built-in switch. A digital LED display shows the current output voltage. Simply plug the USB end into a power bank, USB charger, or any 5 V USB source to power 9 V or 12 V devices on the go.

Key Features

• 5 V to 9 V / 12 V Boost – Selectable output voltage via switch
• LED Voltage Display – Shows current output voltage
• USB Input – Compatible with power banks, USB chargers, and USB ports
• DC Round Head Output – Standard barrel connector for common devices
• 0.8 m Cable Length – Convenient reach for most setups

Specifications

• Input Voltage – 5 V (USB)
• Output Voltage – 9 V or 12 V (switchable)
• Max Output Current – 1 A at 9 V / 0.8 A at 12 V
• Cable Length – 0.8 m (31.5″)
• Output Connector – DC round head

Ideal For

• Powering routers and optical modems from USB power banks
• Industrial sensors requiring 9 V or 12 V from portable USB power
• Field testing and portable setups without mains power
• Powering 9 V / 12 V devices from USB chargers

Package Contents

• 1× USB to DC Boost Converter Cable (5 V to 9 V / 12 V)
• 1× 3.3 × 1.35 mm Adapter