JURPLIX 12V Latching Battery Disconnect Relay — Sealed Heavy-Duty Solenoid, Low Power Draw

The JURPLIX Upgrade 0100055000 is a 12V latching battery disconnect relay that lets you remotely and efficiently cut power to vehicle and marine battery systems while drawing power only during state changes.

This sealed, heavy-duty solenoid relay is designed for vehicles, trailers, boats and recreational vehicles where dependable battery isolation, reduced parasitic drain and protection during storage or maintenance are essential. Built from corrosion-resistant materials and engineered to withstand vibration and moisture, it provides a straightforward, plug-and-play way to control 12V battery circuits without constant power loss.

How does this relay save battery power when my vehicle is parked?

The JURPLIX latching design maintains its on or off state without continuous coil power, so it doesn’t continually consume battery current. You only use electricity momentarily to switch positions, which minimizes parasitic drain during long storage or seasonal layups.

• Momentary coil activation to change state, reducing standby draw
• Latching mechanism keeps the circuit open or closed without constant current
• Sealed housing prevents moisture-related faults that could create leaks

Will this relay survive harsh conditions in an RV, boat, or commercial vehicle?

Yes — the unit is built to handle vibration, shock and exposure to dust and moisture commonly found in mobile applications. Its construction combines high-strength plastic and copper contacts to resist corrosion and maintain consistent conductivity over time.

• Sealed against dust and moisture for reliable outdoor use
• Shock- and vibration-resistant design for mobile installations
• Copper contacts and durable housing for long-term durability

How easy is installation and what systems is it compatible with?

Installation is straightforward: the relay is designed for plug-and-play wiring into 12V battery systems, making it suitable for RVs, trailers, buses, commercial vehicles and small boats. No complex calibration is required; typical setups use a momentary switch or remote control to toggle the relay.

• Fits standard 12V battery circuits; supports 24V systems where specified
• Simple wiring layout for quick retrofit or replacement
• Includes one upgraded disconnect relay and responsive customer support

What safety and maintenance benefits can I expect?

Using a battery disconnect relay reduces the risk of unwanted current draw and protects electrical components during storage or service. It provides a clean way to isolate batteries, helping prevent slow drains and reducing the chance of battery damage from parasitic loads.

• Isolates battery from accessories to prevent slow discharge
• Protects sensitive electronics during maintenance or long-term parking
• Durable materials minimize corrosion and reduce maintenance needs

Who is this for? The JURPLIX Upgrade 0100055000 is aimed at RV owners, boaters, fleet operators and anyone who needs a reliable, low-drain method to isolate 12V battery systems. It’s particularly useful for seasonal vehicles, equipment that sits idle for extended periods, or installations where vibration and moisture resistance are important. If you want a plug-and-play solution that minimizes standby power consumption and protects batteries and electronics during storage or servicing, this latching disconnect relay is a practical choice.