VOLTCRAFT USB to 12V DC Boost Converter with 5.5x2.1mm Barrel Plug and Adapter Set, 12W, 1A, Black (VC-18218585)

Boost a standard 5V USB port to a stable 12V DC output with 1A current capacity and 12W power delivery. This compact converter features a USB-A male input and a 5.5 x 2.1 mm barrel plug output, complete with a versatile DC adapter set for multiple connector sizes. Overload and short-circuit protection ensure safe operation for your 12V devices.

Overview

The VOLTCRAFT VC-18218585 is a DC/DC boost converter that transforms the ubiquitous 5V USB power source into a regulated 12V DC supply. Ideal for powering 12V devices such as LED strips, small monitors, routers, or sensors from a USB port, power bank, or USB charger. The 1-meter cable provides flexibility, and the included DC adapter tips accommodate various barrel plug sizes beyond the standard 5.5 x 2.1 mm.

What stands out

• Converts 5V USB to 12V DC with 1A output current (12W max)
• Includes a set of DC adapter tips for different barrel plug sizes
• Built-in overload and short-circuit protection
• Compact and lightweight design for easy integration
• Plug-and-play operation – no configuration needed

Technical details

• Input: 5 V/DC via USB-A male connector
• Output: 12 V/DC, 1 A, 12 W
• Output connector: DC barrel plug 5.5 x 2.1 mm (with adapter set)
• Cable length: 1.0 m
• Converter type: DC/DC boost converter
• Colour: Black
• Protection: Overload, short-circuit

Our verdict

An efficient and safe way to power 12V devices from any USB source. The included adapter set adds versatility, making this converter a practical solution for hobbyists and professionals alike.