Step Down Converter 20V to 12V Refrigerator Power Supply Adapte for Car Vehicle Cigarette Lighter Interface 240W Buck Converter Regulator with USB Port USB C Type C Port Charging Output

This versatile step down converter transforms your 20V battery into a reliable 12V power source, perfect for running car refrigerators and other 12V devices wherever you go. With an impressive 240W power output capacity, this buck converter regulator handles demanding appliances with ease. The integrated cigarette lighter interface makes it compatible with standard automotive accessories, turning your Dewalt battery platform into a portable power station for camping, job sites, or emergency situations. Beyond the 12V output, this adapter features modern charging convenience with both a standard USB port and a USB-C port, allowing you to charge smartphones, tablets, and other electronic devices simultaneously. The robust construction ensures reliable performance in various conditions, while the compact design makes it easy to transport and store. Whether you're working remotely, traveling in your vehicle, or need backup power during outages, this converter bridges the gap between your existing Dewalt battery system and everyday 12V appliances. The efficient voltage regulation protects your devices from power fluctuations, ensuring safe and stable operation every time you plug in.

• 【 Wide Compatibility with Dewalt 18V/20V Batteries 】: Seamlessly works with XR 18V/20V MAX batteries (DCB200, DCB203, DCB204, DCB205, DCB206, etc.). Converts 18V-21V battery power to stable 12V output—perfect for powering automotive and outdoor devices.
• 【 3-in-1 High-Power Output Ports 】: Features 12V 240W cigarette lighter socket + QC3.0 27W USB-A + PD3.0 27W Type-C. Charges phones, tablets, laptops, and powers car appliances, LED strips, work lights—meets all your fast-charging and high-power needs.
• 【 Advanced Safety Protection System 】: Built-in smart chip with over-current, over-voltage, over-heat, short-circuit, and low-voltage protection (auto-shuts off below 14.4V). Safeguards your Dewalt battery and connected devices from damage.
• 【 Plug-and-Play & Space-Saving Design 】: No complicated wiring—insert the battery, press the power button, and use instantly. Compact size saves space, ideal for outdoor activities, DIY projects, golf carts, ride-on toys, and on-the-go work.
• 【 Versatile 12V Device Compatibility 】: Perfect for powering motor upgrades, monitoring equipment, car speakers, robotics, and more 12V devices. Note: Not a charger—directly outputs battery power; remove the battery after use for longevity.