Designed for versatility, this battery isolation tool is compatible with various vehicles and equipment. Its extended knob provides easy access for power control, while the reliable mechanism ensures secure disconnection. Whether for safety, energy conservation, or system protection, this switch meets the needs of users in multiple scenarios. Features -Color:Multi -Material:Plastic+alloy+copper -Size:14.00X5.40X4.60cm/5.50X2.12X1.81in -Reliable voltage range: ensures a reliable voltage range of 1224v, maintaining the stability of your vehicle's power system -Safety protection: equipped with safety protection to effectively prevent circuit overload, safeguarding your electrical devices -Easytouse knob the extended knob switch allows for easy operation in confined spaces, improving user convenience -materials: constructed from materials that resist wear and aging, extending the product's lifespan -Multipurpose design: the multipurpose design is suitable for cars, rvs, and boats, meeting diverse modification needs Package list: 1 battery switch