Feature: 1. Power Draw Prevention: The battery disconnect switch can effectively prevent car battery leakage, protect the battery due to long term parking and power loss. 2. Easy and Quick to Use: 12V battery cut switch can quickly realize the power off switch control of the battery, simple and convenient operation. 3. Multiple Protection: Disconnect switch effectively blocks the circuit, prevents the battery current from being too large to cause electrical damage, and improves the electrical life. 4. Materials: Made of premium metal and plastic, the car battery cut off switch is durable and reliable, and can fully protect the safety of the battery and the vehicle. 5. Widely Applicable: The battery isolator switch is suitable for all kinds of 12V car batteries, which is the necessary car battery protection device for your travel. Specification: Item Type: 12v Battery Quick Disconnect SwitchMaterial: Metal; plastic. Package List: 1 x 12v Battery Quick Disconnect Switch