Mastervolt Battery Mate 1603 IG Isolator, 120A 3-Bank with MOSFET Tech

Revolutionize your multi-battery charging system with the Mastervolt Battery Mate 1603 IG Isolator. Engineered for superior performance, this advanced isolator ensures simultaneous and optimal charging for up to three battery banks with negligible voltage loss, outperforming conventional diode splitters. Its intelligent MOSFET technology actively compensates for voltage variations, guaranteeing fast and complete charging without the need for manual alternator adjustments. Compatible with all types of alternators and battery chargers, it's the ideal solution for marine, RV, and off-grid applications. Upgrade to Mastervolt for reliable power management on every adventure.

Key Features:

• 120A Continuous Amperage Capacity: Supports high-demand charging scenarios for robust power delivery across multiple batteries.
• 3-Bank Output: Efficiently charges up to three independent battery banks simultaneously, maximizing system efficiency.
• Advanced MOSFET Technology: Minimizes voltage drop and ensures precise, full charging for extended battery life and peak performance.
• Universal Compatibility: Works seamlessly with any alternator or battery charger in both new and existing systems.
• Max. Alternator Output of 160A: Handles higher current alternators for broader system integration and flexibility.
• Integrated IG Contact: Provides essential flexibility for alternators requiring external excitation or voltage sensing.
• Corrosion-Proof Construction: Features aluminum heat sinks and synthetic-encased electronic components for exceptional durability in harsh marine or demanding environments.
• Clear LED Monitoring: Instantly confirms active power input for enhanced operational safety and troubleshooting.
• Easy DIN Rail Installation: Enables quick and straightforward setup in standard electrical panels for a clean and organized system.

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.