The interVOLT Maxi Isolated Switchmode GenII 12V 20A voltage converter delivers a stable 12 volt supply from higher vehicle systems and is engineered for powering 12V accessories and charging auxiliary batteries in trucks, caravans and commercial vehicles. This isolated switchmode design provides reliable DC to DC conversion with a continuous output of 20A (240W) and is tuned for efficient operation under varying alternator and battery conditions. Use the Parts Checker to confirm fitment for your vehicle.

• Output voltage: regulated 12V at up to 20A continuous (240W)
• Isolated switchmode topology for reduced interference and stable output
• Gen II Maxi form factor for improved thermal performance and installation flexibility
• Robust electronic protection including overload and thermal shutdown for dependable operation
• Heavy duty terminals and secure mounting provision for vehicle installations
• Ideal for converting 24V or higher vehicle electrical systems to a reliable 12V supply for fridges, lights, pumps and battery charging

Compact, rugged and purpose built for automotive use, this converter is a practical upgrade when you need a dependable 12V source from larger vehicle systems. Professional installation is recommended and always confirm compatibility with the Parts Checker before purchase.