When it comes to protecting your vehicle's electrical system from unauthorized use or damage, a reliable battery disconnect switch is essential. That's why we're proud to introduce the Greluma 2pcs Battery Isolator Switch Top Post, designed specifically for cars, boats, trucks, and RVs.

This versatile switch allows you to shut off the main battery supply in seconds, preventing accidental discharge or unauthorized access. The 12V battery disconnect switch features a high current rating of up to 125A continuous and 500A momentary, making it perfect for heavy-duty applications. Its durable zinc alloy construction with brass plating ensures rust and corrosion protection, while its wide application compatibility makes it suitable for most top pole terminals.

The Greluma button is designed for easy operation, allowing you to quickly switch on or off the power supply by hand. The green button is connected to a secure locking mechanism that prevents accidental closure, ensuring your safety and peace of mind. With its convenient design and robust construction, this battery disconnect switch is an indispensable tool for anyone who wants to protect their vehicle's electrical system.

Whether you're driving a truck, sailing on the high seas, or simply maintaining your RV, this reliable switch will give you confidence knowing that your battery is secure and protected.