For all standard 12V-32V car batteries in cars, motorcycles, trucks, boats, mobile homes, etc.For easy disconnection - disconnection of the battery during longer breaks through .If the Product is Damaged Due to Transportation or Installation, Please Don't Hesitate to Contact With me and We Will Send you a new Product for Free.Product Dimensions:1.97 x 1.97 x 1.97 inches; 2.08 ouncesDate First Available:August 24, 2022Manufacturer:TwvemlASIN:B0BBRPGB5W High Power: Our battery switch can handle up to 150 amps intermittently and 100 amps continuously at 32V DC max, with a cranking power of 500 amps for 5 seconds. Leak Protection: Keep your vehicle or boat safe with our power switch, which can be used to disconnect the battery when not in use. Durable Design: Made of heavy-duty ABS plastic, our battery power cut-off master switch is built to withstand harsh marine conditions and ensure safety. Easy to Use: Our switch features a 2P SPST OFF-ON function and can be installed with a 29mm hole. Please note that the cover cannot be removed. Wide Application: Our built-in waterproof battery disconnect switch is universal and can be used for cars, SUVs, trucks, motorcycles, yachts, boats, vans, and more.