Newmar BI-100 Battery Integrator

The BI-100 Battery Integrator is a crucial solution for marine enthusiasts looking to efficiently manage multiple battery banks on their vessels. Designed to ensure seamless charging and isolation, this integrator prevents unwanted battery drain and enhances the reliability of your boat's electrical system.

Smart Battery Management for Marine Applications

Managing multiple battery banks on a boat can be challenging, especially without the right equipment. The BI-100 Battery Integrator automatically connects your battery banks only when a charging voltage is present, allowing them to charge simultaneously. When the charging source is inactive or compromised, the integrator isolates the banks to prevent any discharge from a secondary or standby battery into the primary battery.

Key Features

• Efficient Charging: Charges two separate battery banks without any voltage drop while maintaining complete isolation when not charging. For systems with three or more banks, additional units can be installed as needed.
• Durable Construction: Equipped with a heavy-duty silver-plated contactor rated for continuous duty of 100 Amps or 200 Amps, depending on the model.
• Marine-Grade Design: Features voltage sense circuits, epoxy-encapsulated components, and robust solenoids built to withstand harsh marine environments.
• Ignition Protection: The 12-volt, 100-amp model includes ignition protection to safeguard your system.
• Easy Installation: Simple three-wire hookup for two-bank systems (BATT +, BATT +, GROUND) simplifies the installation process.
• Remote Activation: Includes a terminal for optional remote wiring, allowing you to monitor when battery banks are integrated.
• Boost Functionality: Optional internal connections can be configured through the key starter or a manual override switch to provide an extra boost from the secondary battery during engine starts.

Technical Specifications

Parameter	Details
Voltage	12 VDC
Battery Integration Point	13.2 VDC
Battery Disconnect Point	12.8 VDC
Max. Continuous Current	100 Amps
Peak Maximum Current	400 Amps
Operating Temperature	Control: -40 to +85°C Solenoid: -28 to +48°C
Dimensions (H x W x D)	3 x 3.25 x 2.5 inches (100 Amp Models)
Weight	1 lb.
Terminals	5/16 in. copper alloy stud
Certifications	CE Marked

Reliable Performance Under All Conditions

The BI-100 Battery Integrator ensures that your marine electrical system remains stable and efficient. Whether you're powering essential navigation equipment or running auxiliary systems, this integrator guarantees that all your batteries are charged appropriately without risking unwanted drain or voltage drops. Its robust design and automatic functionality make it an indispensable tool for any boating enthusiast seeking reliability and performance.

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.