USB to DC Step Up Power Booster Cable, DC 5V to 9V/12V Voltage Boost Converter Module with 5.5x2.1mm DC Male Plug

This USB DC step-up booster cable is an integrated voltage boost converter that upgrades common 5V USB power into stable 9V or 12V DC power. Simply connect the USB connector to a 5V power source such as power banks, USB chargers, laptop USB ports, and you can obtain boosted DC voltage via the 5.5*2.1mm DC male plug conveniently.

The cable adopts high-performance built-in boost control chip. Optimized circuit design effectively reduces voltage fluctuation, suppresses current ripple, and ensures continuous and reliable power output during long-term operation. Integrated circuit structure avoids messy independent wiring, greatly saving installation space and simplifying your power transformation projects.

The terminal uses standard 5.5mm x 2.1mm DC male connector, the most common interface for many small household and industrial electronics. Flexible durable outer cable jacket improves bending resistance and service life for long-time use.

Plug and play without complicated setup. This power booster cord is an ideal power supply solution for WiFi routers, mini surveillance cameras, LED strip lights, portable speakers, single-board computers and other low-power devices that require 9V or 12V input.

Kind Reminder: Please confirm your device required voltage (9V or 12V) and working current before purchasing. Do not exceed the rated load current to avoid damage to the converter cable.