Be sure none of the cables can short, and get the polarity right. When you disconnect battery terminals, unhook the ground terminal first, which for all modern cars is the negative terminal. You can verify this because there will be a wire running from the terminal to a screw attached right to the car chassis. Step 2: Clean Each Terminal. Next, prepare to clean each terminal. If using a store-bought product such as CRC battery cleaner, this solution can be sprayed onto each terminal at this time. If you have opted to prepare your own cleaning solution, mix one tablespoon of baking soda into one cup of water. The dielectric grease also safeguards the metals from electrification and mishaps. It improves the safe driving and maintenance experience for the car owner. Furthermore, the dielectric grease is also known as tune-up grease. Once you apply it to the battery terminal, it will repel water and moisture. Rinsing with water. After you remove all the corrosion, the next step is to rinse the cable ends and the battery carefully with clean water. Drying the battery completely. After rinsing with water, you need to let your car battery dry entirely. Using compressed air is an effective way to blow the battery dry. With the terminals removed, simply add the discs, installing the red disc on the positive post and the green on the negative. Now re-install your battery terminals, positive first, and you're all set. Your car battery is essential to starting your engine. Keep your battery and its posts clean to ensure plenty of starting power when you turn the . If the battery looks fine, mix a tablespoon of baking soda with a cup of hot water. Use a toothbrush to scrub away the corrosion with your baking soda solution. Rinse off any baking soda or corrosive residue with water and thoroughly dry the terminals. Dab a little petroleum jelly on the terminals to protect them from future corrosion. Standard battery terminals, also known as post terminals, are the most common type found in vehicles. They are typically made of lead and have a simple design, featuring a round or hexagonal shape with a post for cable attachment. The end of the cable clamps to the terminal on the opposite end. These terminals are widely compatible and can fit Next, remove your positive battery terminal. After removing the terminals, you can apply anti-corrosion washers or a small amount of dielectric grease on your battery’s posts. Another great anti-corrosion chemical is the AMSOIL heavy-duty metal protector, which can also be used to prevent rust. After you are done with the cleaning, connect The dielectric grease also safeguards the metals from electrification and mishaps. It improves the safe driving and maintenance experience for the car owner. Furthermore, the dielectric grease is also known as tune-up grease. Once you apply it to the battery terminal, it will repel water and moisture. Dry and reconnect: Dry the terminals with a clean cloth or paper towel and reconnect the battery, starting with the positive terminal followed by the negative terminal. Regularly cleaning your car battery terminals with WD-40 will help prevent corrosion and maintain the performance of your battery. Drying and Reconnecting the Battery

clean terminals on car battery