Why Do Car Batteries Die in the Winter?


Car batteries are essential components of a vehicle, providing the power needed to start the engine and keep it running. Unfortunately, car batteries can die in the winter due to various factors. In fact, the cold temperature reduces battery life by 20% to 50%. So, why does the cold use up the battery's energy?
This article will discuss two of the most common reasons car batteries die during winter.

Cold Temperatures

The cold temperatures of winter can be tough on car batteries. As temperatures drop, the chemical reactions that power the battery slow down, reducing its ability to hold a charge. This can cause the battery to die prematurely, leaving the driver stranded.

Additionally, cold temperatures can cause the battery fluid to freeze, which can damage the battery's internal components and lead to a complete failure. It is crucial to keep the battery warm by parking in a garage or using a battery blanket to prevent this from happening.

Lack of Use

Another common reason car batteries die in the winter is the lack of use. During the winter, many people drive less due to icy roads and bad weather. This can cause the battery to slowly lose its charge over time, leading to a complete failure.

To prevent this from happening, starting the car at least once a week and letting it run for at least 10 minutes is essential. This will help keep the battery charged and prevent it from dying prematurely.

Car batteries can die in the winter due to cold temperatures and lack of use. To prevent this from happening, it is vital to keep the battery warm and start the car at least once a week. Following these simple steps, drivers can ensure that their car batteries will last through the cold winter months. But if you need battery repair, we invite you to bring your vehicle to Guthrie's Auto Service Inc today!