Car batteries store electricity using a chemical reaction between lead and a liquid acid solution. Because temperature is a factor in how fast chemical reactions happen, extremely hot weather can cause car battery problems.
Hot summer temperatures can cause a battery's life to be shortened drastically because it damages its electrolytes. It's estimated that a car battery that is exposed to temperatures averaging 92 degrees Fahrenheit will have its lifespan cut by one third compared to a battery that is exposed to no more than 77 degrees Fahrenheit most of the year. Because hot temperatures cause the battery's water to evaporate faster, it's important to add water during hot summers.
At Valley Isle Motors Ltd, our certified automotive technicians have the knowledge and training to help you with any battery-related questions or problems. Bring your car to our service center in Kahului, HI for an inspection if you are experiencing problems.