Posted on 5/14/2024
Why do Batteries Need Maintenance? What is corrosion and how do you know if your battery has it? As your battery runs, the sulfuric acid releases hydrogen gas. The gas then mixes with the air around it. The chemical reaction that takes place as hydrogen gas collides with the air, moisture and salt causes corrosion. Corrosion is fairly easy to spot: It’s a white, blue or greenish powder typically surrounding one of the battery terminals, posts or cables. It has a granular, powdery texture. Car Battery corrosion can happen for a number of reasons. In addition to the normal release of hydrogen gas, some of the most common causes of corrosion are: Age: Batteries typically have a lifespan of four to five years. They become more susceptible to corrosion as they reach their expiration date. Overheating: Batteries that are overcharged or overheat due to higher temperatures are more likely to develop corrosion. That’s why corro ... read more