Features: Ensures your vehicle's battery longevity and safety with the Car Battery Disconnect Switches, a upgrades designed for both 12V and 24V systems, providing reliable power isolation for cars, boats, and ATVs. Crafted from copper, this Switches offers corrosion resistance and high conductivity, featuring a brass mechanism to ensures long lasting performances in various environments. Ideal for vehicle owners who leave their cars, trucks, or recreational vehicles unused for extended periods, preventing battery drain and maintaining battery health. Perfect for use in scenarios where vehicles are parked for long durations, such as during vacations or seasonal storage, allowing easy disconnection of the battery to conserving energy. This isolator Switches is a essential accessory for anyone looking to enhances their vehicle's electrical system, ensuring peace with its efficient and user friendly design. Specifications: Material: Copper, Metal Size: About. 8x6cm/3.15x2.36in Pattern: 2 Pattern Optional Package Includes: 1pc Battery Disconnect Switches note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.