Copper Battery Terminal Connectors, Top Post Battery Terminals Connector Set (+/-) W/Cover and Heat Shrink Tubes for 1/0 Gauge Wire for Car Truck Rv Boat Vehicles(2 Pair)

["Accessories: This Copper Battery Terminal Connectors are suitable for SAE standard top-mounted batteries: 19 mm conical/gradually narrowing positive pole (+) and 17 mm conical/gradually narrowing negative pole (-). They are very suitable for replacing old battery terminals. When used in conjunction with battery cables of 1/0 specification (metal conductor size 0.40\" - 0.49\"), they can be installed by crimping or welding.","Excellent Quality: The top cylindrical bodies of these battery cable terminals are made of pure copper and coated with tin. They are sturdy, durable, highly resistant to corrosion, and have excellent conductivity; they can withstand long-term use in harsh environments.","Outstanding Features: The top column-shaped battery terminals protect the power supply and prevent leakage, with excellent conductivity. The positive and negative battery column terminals have undergone extensive quality and safety tests to ensure stable performance and reliability. The black heat shrink tube is used for the negative connector, and the red heat shrink tube is used for the positive connector.","Installation Is Simple: You can directly replace the old or damaged car battery terminal connectors, saving you time and effort and enhancing work efficiency. The product includes: 2 positive top connectors, 2 negative top connectors, 2 red double-layer adhesive heat shrink tubes and 2 black double-layer adhesive heat shrink tubes. This complete set of accessories can meet all your requirements for battery connectors.","Application: These battery connectors are suitable for various types and sizes of batteries, including those commonly used in cars, trucks, motorcycles, boats, campers, etc."]