The Easy-Click system is suitable for standard starter batteries or standard SAE or DIN vehicle batteries and can be used for cars, trucks, buses, boats, caravans, motor homes and special applications such as solar cells, mobile power generators, electric vehicles, construction or laboratory equipment. Quickly connect and disconnect the battery without tools. The plastic covers prevent short circuits and protect battery terminals and connectors from corrosion. The battery terminals can also be used as the main switch of the vehicle battery.