MotorGuide Quick-Disconnect Battery Terminals, Top Post, 4-6 AWG, 500A Continuous, 800A Surge, 12V, Pair

Overview

The MotorGuide 8M0092072 is a set of quick disconnect battery terminals that makes it easier to remove a battery connection for charging, storage, or service. It fits 4 to 6 gauge wire and is rated for 500 amps continuous, 800 amps surge at 12 volts.

The terminal body is made from a copper zinc alloy, and the red and black insulated covers help keep polarity clear while reducing accidental contact around the battery. Jump cables can be attached without removing the connectors, which helps when you need a boost at the dock or at the ramp.

Key features

• Quick disconnect clamp style to simplify battery removal for charging, storage, and maintenance
• Fits 4 to 6 gauge wire
• Rated 500 amps continuous and 800 amps surge at 12 volts
• Copper zinc alloy terminal body
• Red and black insulated covers to help keep polarity obvious and reduce accidental contact
• Jump cables can be attached without removing the connectors

Compatibility and fit

This is a top-post battery terminal style, sized for the heavier battery leads commonly used on trolling motor and accessory battery circuits. Confirm you have 4 to 6 gauge cable and enough clearance above the battery posts to operate the disconnect in your battery box, aft locker, or under-seat compartment.

Installation and setup

Disconnect power before working on the battery, then route the cable so it will not chafe on edges or hinge points. Tighten the connection firmly and recheck it after the first few trips, especially on boats that see pounding, vibration, or frequent trailering.

Use on board

This terminal set is a good match for anglers and cruisers who regularly pull batteries for bench charging or off-season storage, particularly when access is tight. It also helps during troubleshooting when you want a quick way to isolate a battery without disturbing the cable end each time.

Maintenance and care

As part of routine battery checks, keep the covers in place and inspect the contact areas for buildup. Cleaning the posts and contact faces and using a light corrosion inhibitor on exposed metal can help keep resistance low on high-current circuits.

Safety notice

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Shipping
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Duties, taxes, and support
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Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.

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