Corrosion can sometimes damage the whole battery and you need to replace it.Learn how to prevent and clean the car battery through this article to avoid its corrosion.Corrosion is the biggest enemy of all electrical connections.Whenever moisture is in contact with a metal object of any electronic instrument, it causes corrosion.Since the charge is generated by a metal connection, they attract and stick to different compounds.These compounds are combined together, eventually destroying the connection between the electrical contacts.The car battery is a rechargeable battery that provides power for various components.Its basic function is to start the car.Among the many problems it may face, corrosion is the most common, and sometimes it also destroys the entire battery and needs to be replaced.The good thing, however, is that this can be prevented by following simple instructions.The main factor leading to corrosion is the hydrogen produced by sulfuric acid present in the battery.Whenever the battery works, a small amount of hydrogen is continuously released through a vent cap.Once it comes out, this gas is mixed with dirt, humidity and heat in the air and grease, coolant and oil inside the hood of the car and corrupts nearby battery terminals and cables.Therefore, corrosion is a natural process that can be prevented and avoided through proper maintenance.Gloves, eye protectors, baking soda, wrenches, Vaseline and old toothbrushes are the materials needed to solve this problem.Follow the instructions given below to clean the battery.First, loosen all the clips with a wrench and unplug the cable.The positive Cable needs to be removed first, and then the negative Cable needs to be removed.When you put these cables aside, make sure they don't touch each other.You have to mix water with baking soda to form a paste.In each terminal Post, apply a large amount of this paste with the help of the old toothbrush.Foam is noticed when it is applied in the corrosion area.Keep it as it is for about 5 to 10 minutes so it gets wet.To remove all remaining corrosion from the terminals, scrub them thoroughly using a toothbrush.Wash these areas with water and dry them with paper towels.Be careful and avoid pasting on body parts or clothes.Once the terminal posts are cleaned and dried, apply a thick layer of Vaseline to each post with a tissue.Make sure the entire terminal is covered with Vaseline.Now reconnect the battery cable to their respective locations.When reconnecting, connect the negative Cable first.Fix two cables by tightening the cable.There are some prevention kits on the market that are effective in preventing corrosion.Using these products and cleaning and maintaining the battery regularly can help you solve this problem