Feature:1. Brass Material: This top post battery disconnect switch is made of brass material, rust resistant, good electrical conductivity, durable and safe to use.2. Widely Used: This battery terminal cutoff switch has wide range of uses, it is compatible with some 36AHR and 45AHR batteries in Japanese cars etc.3. Advantage: The battery terminal isolator switch can be installed on the negative terminal of the battery, stable current, protect the battery, prevent leakage.4. Function: Used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.5. High Reliability: Professional manufacturing, battery terminal link quick switch has high performance, strong reliability, making sure safety use.Specification:Item Type: Battery Disconnect SwitchMaterial: ABS + BrassInstallation Position: Battery Negative terminalApplication: Suitable for some 36AHR and 45AHR batteries in Japanese cars.Package List:1 xBattery Disconnect Switch