USB to DC Power Boost Cable - 9V / 12V

*usb to dc power boost cable - 9v / 12v* - *model:* power boost cable - usb voltage step-up cable - *type:* usb-a male to dc 5.5x2.1mm male boost converter cable - *voltage options:* 9v / 12v selectable (5v to 9v/12v step-up) - *output:* 1a - fast charging support - *cable length:* 1ccomm (1 meter) - *features:* stable transmission, standard body line, strong and durable, built-in voltage conversion chip, led power indicator, high-speed data transmission, wide compatibility, faster charge & quick sync - *use for:* powering routers, modems, onus, cctv, speakers, led strips from power bank / usb charger - perfect backup during power outage - *condition:* brand new box packed