Heavy Duty Battery Kill Switch Disconnect Isolator, Power Cut Off Switch for Car, Truck, RV, Boat, ATV, Marine

Ensure safety, battery longevity, and convenience with this high-quality Battery Kill Switch Disconnect Isolator. Built for reliability, this cut off switch is ideal for vehicles like cars, trucks, RVs, boats, and ATVs. It effectively isolates the battery to prevent parasitic drain and electrical faults during storage or maintenance.

Durable & Safe Construction

Crafted from flame-retardant nylon and solid brass, this battery cut-off switch offers superior heat resistance, corrosion resistance, and a long service life. The robust materials ensure secure performance in all weather conditions. A waterproof protective cap and spare key are included to protect against dust and moisture.

Simple Operation & Installation

Designed for easy mounting on the negative battery terminal, this switch features a user-friendly ON/OFF blade mechanism. Simply rotate the key to connect or disconnect power—no tools required. The key locks into place when the switch is ON and is removable when turned OFF for added security.

Wide Compatibility

Compatible with DC Systems, and capable of handling up to 200A of current, this disconnect isolator suits a range of applications. Ideal for marine vehicles, motorhomes, race cars, utility vehicles, and more. It can also be wired for auxiliary devices like strobe lights, chassis lighting, or ceiling fixtures.

Prevent Battery Drain

Avoid premature battery replacement due to unnoticed power consumption. This power cut-off switch eliminates parasitic draw and ensures your battery remains charged and ready, especially during long-term vehicle storage.

Versatile Usage

This switch is not just for enthusiasts or mechanics—it’s suitable for everyday use, racing setups, and general battery maintenance. It’s a perfect addition to any RV, boat, or ATV setup for added electrical safety.

Upgrade your vehicle’s battery protection today with this rugged, high-performance Battery Kill Switch Disconnect Isolator.