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Egis Mobile Electric 8720-1390 Dual XD Flex 2 Battery Management Relay with Manual Knobs

Manufacturer

Egis Mobile Electric

<h3>About Egis Mobile Electric</h3><p><strong>Egis Mobile Electric</strong> is a Bellingham, Washington–based designer and manufacturer of advanced electro-mechanical solutions built for demanding mobile electrical systems. Dedicated to providing the highest quality motor vehicle electrical products and customer support for over 25 years, Egis develops and manufactures products designed to provide safe, dependable electrical power and battery protection technology for marine applications, emergency and municipality fleet vehicles, and other specialty vehicles.</p><p>The brand is focused on protecting the most critical and vulnerable aspects of customers' mobile electrical systems, delivering product solutions for those who demand the highest quality and reliability to meet stringent up-time requirements — where consequences of failure are far greater than a simple inconvenience. Whether the application is a high-performance marine vessel, a fire apparatus, a work truck, or a recreational vehicle, Egis products are built to the same exacting standard.</p><h3>Engineering for Harsh Environments</h3><p>Egis Mobile Electric designs and manufactures innovative electro-mechanical solutions that ensure electrical system safety and maximize performance for demanding marine and vehicle applications where downtime is a serious consequence. That philosophy is reflected throughout their catalog, which spans <a href="/18270-egis-mobile-electric-circuit-breakers-200260">circuit breakers</a>, <a href="/18270-egis-mobile-electric-battery-isolation-relay-47146">battery isolation relays</a>, fuse blocks, busbars, power distribution products, and more.</p><p>Their leadership and product teams have decades of experience bringing world-class approaches to real-world harsh environment challenges that involve electrical distribution, control, and circuit protection. This depth of expertise shows in the fine details: sealed enclosures rated to IP66/IP6K9K, stainless steel hardware, Gore-Tex venting, and high-temperature materials engineered to perform reliably across wide temperature and voltage ranges.</p><h3>Circuit Breakers Built to Protect</h3><p>Egis offers a comprehensive lineup of <a href="/18270-egis-mobile-electric-circuit-breakers-200260">circuit breakers</a> designed for surface mount and panel mount installations alike. The 285 Series protects electrical circuits from short circuits and thermal overloads while providing robust manual circuit switching for reliable live load switching. Sealed cases keep circuit protection safe from the environment, with high-voltage interrupt current capability that protects circuits connected to large series or parallel connected battery banks. Their newer 4704 and 4707 Series circuit breakers further extend options for marine and vehicle installers who need weatherproof, high-endurance solutions.</p><h3>Intelligent Battery Isolation Relays</h3><p>Egis is widely recognized for its award-winning XD Series <a href="/18270-egis-mobile-electric-battery-isolation-relay-47146">battery isolation relays</a>. Egis XD modules combine the functions of battery switches and ACRs into a single compact, durable module and offer remote switching capabilities. The innovative XD Series of high-amp remote relays represents a meaningful advance in marine battery management. An industry-leading 4-year warranty and an exceptionally low standby current draw of 1.3mA per relay round out a product that has earned recognition at major industry events including IBEX and METS.</p><h3>Who Uses Egis Mobile Electric?</h3><p>Egis designs and manufactures advanced solutions that deliver safe, reliable power distribution and battery protection for marine, emergency, municipal, and specialty vehicle applications. Their products are trusted by OEM boat builders, fleet managers, emergency responders, and serious DIY marine enthusiasts who need electrical components that simply will not fail when it matters most.</p>

Part Number

8720-1390
06/21/2036 9:20 AM
Sale Price

$155.78

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Egis Mobile Electric XD Series Dual Flex 2 is an advanced battery management relay module that consolidates multiple high-amp relays into a single compact unit. Designed for 2-3 battery systems, this ACR (Automatic Charging Relay) mechanical module features integrated manual override knobs and flying wire connections for flexible installation in automotive, marine, RV, and industrial applications.

Key Features:

  • Space-Saving Design: Replaces two individual high-amp relays with one compact module, reducing mounting space by 35-75% compared to traditional multi-relay installations
  • Dual Battery Management: Common dual battery load switching via outer relays with central automatic charging relay to intelligently share charge current between battery banks
  • Intuitive Manual Override: Three-position manual control knobs allow forced open or closed operation with clear visual indication of relay state and override status
  • Ultra-Low Standby Draw: Only 1.3mA off-state current draw—90-95% less than competitive multi-relay solutions
  • Rugged Construction: Sealed to IP67/IP6K9K with high-temperature electronics, stainless steel cable lug studs, and integrated Gore-Tex vent for harsh environment durability
  • Programmable Functions: Simple DIP switch configuration under protective cover allows customization for various applications with included configuration guide
  • Expandable System: Compatible with Link and Cross-Link busbars to connect additional XD relays for complex multi-battery systems
  • Visual Status Indication: Front-facing LED indicators provide clear device status with remote LED output capability
  • Complete Installation Kit: Includes protective terminal cover, 40-circuit weatherproof label sheet, and stainless steel mounting hardware

Technical Specifications:

  • Total Continuous Current: 500 Amps
  • Maximum Cranking Current: 1,500 Amps
  • Operating Voltage Range: 8-36 VDC
  • Mechanical Switching Life: 1,000,000 cycles
  • Off-State Current Draw: 1.3mA
  • State Change Current: 5A @ 12V / 3A @ 24V
  • Mounting Holes: Accept 1/4-20 or M6 hardware

The Egis XD Dual Flex 2 with knobs provides professional-grade battery isolation and charging management with the reliability and simplicity required for mission-critical electrical systems. Perfect for applications requiring automatic battery charging relay functions with manual override capability.

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Will do business with them again. Good shopping experience. Excellent service.

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