Feature 1CORROSION RESISTANT BRASS: Battery terminal connector is made of excellent brass material with corrosion resistance and excellent electrical conductivity to reduce voltage distortion and transmission losses 2APPLICABLE MODEL: Suitable for cylindrical automotive battery for SAE, for JIS, just make sure to connect the correct terminals with the correct polarity, ideal for replacing worn and corroded terminals 3EASY AND SECURE: This battery terminal connector has 4 terminals for wiring. Designed for multiple cable connections. Hex wrenches are provided for easy installation. After the battery is installed, it is connected to the battery terminal by pressing the lever, so that no tools required. Easy and solid connection 4WIDELY APPLICABLE: Battery terminal connector is suitable for cars, vans, motorhomes, caravans, truck batteries, car audio and so on 5APPLICABLE BATTERY: Quick release disconnect battery cable terminal applies to 45200AH battery, can be universalItem Type: Battery Terminal ConnectorApplicable Battery: 45-200AH battery, can be universalPositive And Negative: Red positive, black negative .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Positive Electrode Terminal1 x Negative Electrode Terminal1 x Special WrenchNoteDo not overtighten the two screws during installation. Prevent breakage.