Do Car Batteries Go Bad in Storage?
Introduction
Car batteries are an essential component of any vehicle, providing the power needed to start the engine and run various electrical systems. However, if a car is not driven for an extended period of time, its battery may go bad in storage. This article will explore the factors that can cause car batteries to deteriorate while in storage and provide tips for preventing this from happening.
Why Do Car Batteries Go Bad in Storage?
Lack of Use
One of the main reasons why car batteries go bad in storage is due to lack of use. When a car is left sitting for an extended period of time without being started, the battery can become discharged. This can lead to sulfation, a process where lead sulfate crystals form on the battery plates, reducing its ability to hold a charge.
Extreme Temperatures
Extreme temperatures can also contribute to the deterioration of car batteries in storage. High temperatures can cause the battery’s electrolyte to evaporate, while cold temperatures can slow down the chemical reactions needed for the battery to function properly.
Corrosion
If a car battery is not properly maintained while in storage, corrosion can develop on the terminals and cables. This can lead to poor electrical connections and reduce the battery’s ability to deliver power to the vehicle’s electrical systems.
Preventing Car Batteries from Going Bad in Storage
Regular Maintenance
To prevent car batteries from going bad in storage, regular maintenance is key. This includes keeping the battery terminals clean and free of corrosion, checking the electrolyte levels, and ensuring the battery is properly charged using a trickle charger if the car will not be driven for an extended period of time.
Use a Battery Maintainer
Using a battery maintainer or tender while the car is in storage can help keep the battery in optimal condition. These devices deliver a low, steady charge to the battery, preventing it from becoming discharged and reducing the risk of sulfation.
Store the Car in a Controlled Environment
If possible, storing the car in a controlled environment can help prevent extreme temperatures from affecting the battery. This can include a garage or storage facility that maintains a moderate temperature throughout the year.
Drive the Car Regularly
If the car will be in storage for an extended period of time, it’s important to periodically drive it to keep the battery charged. This can help prevent sulfation and ensure the battery remains in good working condition.
Conclusion
Car batteries can go bad in storage due to lack of use, extreme temperatures, and corrosion. However, by following the tips outlined in this article, car owners can take steps to prevent their batteries from deteriorating while in storage, ensuring they remain in good working condition when the vehicle is ready to be driven again.
