400W DC Step-Up Boost Converter Adjustable Voltage & Current Module

Power your projects with stable, controlled output that keeps everything running smoothly. This 400W step-up converter gives you precise voltage and current control, so your devices get exactly what they need without risk of unstable power.

From DIY builds to mobile setups, it delivers consistent performance when your input source isn’t enough on its own. You get more usable power without replacing your entire system.

Take full control of your power output in any build

✅ Run higher-voltage devices from lower inputs, expanding what your system can handle

✅ Keep sensitive electronics safe with steady constant-current output

✅ Reduce heat and energy waste with up to 96% conversion efficiency

✅ Fine-tune voltage and current so every device receives precise power

✅ Support demanding loads like LEDs, laptops, and motors without instability

✅ Protect your setup during surges with built-in overcurrent protection

This non-isolated module steps input voltage from 8.5V–50V up to an adjustable 10V–60V output, making it a flexible solution for a wide range of applications. The adjustable 0.2A–12A constant-current range gives you control whether you are charging batteries or driving high-power LEDs.

With a 150KHz switching frequency and up to 15A input current, it delivers smooth, efficient performance even under load. When running above 8A, adding extra cooling helps maintain stability over longer sessions.

Its compact 67 × 48 × 28 mm size and built-in mounting points make installation straightforward in custom enclosures, vehicles, or portable systems. Many use it for solar projects, battery charging setups, or building adjustable DC power supplies.

Compared to basic converters, this module gives you tighter control, better efficiency, and more reliable output where it matters most in real-world builds.

Gives you precise control in a compact, build-ready form.

Handles demanding loads without unstable output or performance drops.

Upgrade your setup with stable, adjustable power you can rely on.