High Current Buck Converter Module for DIY Makers 6V to 40V Input 1 to 36V Output CC CV Mode 20A 300W Adjustable Step Down Power Supply Ideal for Batteries and Projects

Single-unit buck converter module for DIY projects 6-40V
✔️ Input 6-40V, output 1-36V, 20A max, 96% efficient and stable

This compact buck converter module steps down a wide input range from 6V to 40V to a stable, adjustable output. Pack: 1 unit. It's a handy power source for battery-powered builds, robotics, RC hobbies, and DIY power supplies.

✅ Wide input range 6-40V and adjustable output 1-36V CC/CV mode for controlled power
✅ 20A continuous current, 300W peak capability with 75V/80A dual MOSFETs
✅ 96% efficiency at typical load (24V to 12V) with low ripple
✅ 2 heat sinks boost cooling and extend module life
✅ 30A screw terminals simplify wiring and secure connections

💡 What is a high-current buck converter used for in DIY electronics?

A handy power regulator keeps your battery-powered gear safely powered with a stable supply.

• Power microcontroller projects, robotics, and motor drivers from a battery or bench supply
• Provide fixed voltage rails for LED arrays and sensors with CC/CV control
• Charge and test battery packs with safe current limits
• Improve thermal performance in compact builds thanks to efficient design