Analytic Systems 200A, 40V 3-Bank Ideal Battery Isolator

The 200A, 40V 3-Bank Ideal Battery Isolator is designed specifically for marine and boating applications, ensuring your vessel's multiple battery systems are efficiently managed and protected.

Key Features

• Waterproof Epoxy Sealed Construction – Built to withstand harsh marine environments.
• Easy Installation – Simplified connections for seamless integration into your boat's electrical system.
• Optimal Alternator Efficiency – Maximizes the use of your alternator’s output for faster and more efficient battery charging.
• Enhanced Battery Performance – Ensures each battery bank receives a full charge while maintaining isolation.
• Three-Year Warranty – Covers parts and labor, providing peace of mind with your purchase.

Product Overview

The Analytic Systems Ideal Battery Isolator (IBI) is engineered for 1, 2, and 3 bank battery systems, perfect for marine and boating setups. It enables all connected batteries to be fully charged from a single alternator, while maintaining electrical isolation between different battery banks or between your boat and a trailer.

Advanced Ideal Diode Technology

Utilizing MosFet Transistors and sophisticated control circuitry, the Ideal Battery Isolator replaces traditional diodes, drastically reducing the voltage drop across the isolator to just 160 millivolts at 200 Amps of charging current, and nearly zero volts at low current. This ensures that all the alternator’s power is directed towards your batteries, guaranteeing a complete recharge every time.

Versatile Applications

While designed to work seamlessly with an alternator, the Ideal Battery Isolator can also be used to upgrade a single-bank battery charger to support 2 or 3 banks. Additionally, it serves as a high-performance diode between your vessel and a trailer or other remote loads.

Technical Specifications

Current Rating	200 Amps
Voltage Rating	40 Volts
Number of Banks	3
Construction	Waterproof Epoxy Sealed
Warranty	3 Years Parts & Labor

Documentation

Owner's Manual (PDF)
Brochure (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.