Mastervolt DC Master 12V to 12V Converter - 6A w/Isolator

The Mastervolt DC Master 12V to 12V Converter - 6A w/Isolator is designed for anglers and boaters utilizing dual battery systems. It is ideal for powering devices such as trolling motors, fish finders, and cabin loads while maintaining engine-start capacity. This converter ensures that your auxiliary battery remains strong, allowing for a full day on the water without interruptions.

This converter isolates your house bank from engine voltage spikes and ripple, providing stable 12V power to sensitive electronics. The built-in isolator prevents parasitic drain back to the starting battery when the engine is off. With a compact design measuring 4 x 2 x 9 inches and a weight of 1.5 lbs, it can be easily installed in tight spaces.

The Mastervolt DC Master is particularly beneficial for those running secondary battery banks for extended electronics use, such as GPS and cabin lights, without risking the engine start battery. Its solid-state design minimizes wear and tear, making it a reliable choice for marine applications. This converter is compatible with both lithium and sealed lead-acid battery systems, ensuring versatility for modern fishing rigs.