Leak-Prevention Mechanism: Prevent battery drain with our disconnect unit's built-in leak prevention feature, safeguarding your vehicle from potential damage and extending battery life for optimal performance. Easy Maintenance: Simplify vehicle upkeep with our user-friendly battery disconnect switch, designed for effortless operation. Quickly connect or disconnect batteries with ease, making maintenance tasks hassle-free for all users. Pure Copper Construction: Ensure reliable protection with our battery cutting devices crafted from pure copper. Experience superior conductivity, enhanced durability, and protect your vehicle's electrical system by effectively preventing leakage. Rugged Durability: Built to withstand harsh conditions, our rugged battery disconnect offers stable performance in diverse environments. Ideal for frequent use, this robust device guarantees consistent reliability wherever your vehicle takes you. Enhanced Battery Optimization: Maximize battery performance across various vehicle models with our power-off switch. Tailored for trucks and sedans featuring 12V and 24V wide voltage compatibility, this device helps optimize battery life and efficiency. Item Name: Battery Switch Material: Plastic, Copper Features: User-Friendly, Leak-Prevention Mechanism, Pure Copper Construction Size Details: L: 10.4cm/4.09", W: 3.7cm/1.46", H: 5.2cm/2.05" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Battery Power-off Switch