You’re on your way to work and when you try to start your car engine, nothing happens. Does this sound familiar? If so, you may need a new car battery.
But if your battery is relatively new, you may be wondering, “How long does a car battery last?” The answer to this question depends on several factors, which we’ll cover in this article.
Additionally, was an interior light left on overnight, causing your car battery to fizzle out? If a jump doesn’t solve the issue, you may need a brand new car battery.
Interested in learning more? Here is everything you know about how long a car battery lasts.
How Long Does a Car Battery Last on Average?
Most car cells will last between 3 and 5 years. But, many factors can affect a car battery lifespan. This includes extreme temperatures, frequent short trips, electrical problems, driving habits, and type of vehicle.
Warning Signs That Your Car Battery is Failing
There are several warning signs that your car’s battery is failing. If your car won’t start, it may have a dead car battery. A slow engine crank is another sign of a weak battery.
If your car’s electrical accessories are malfunctioning, the problem may be the battery. If you notice any of these warning signs, have your battery tested by a professional.
What Are the Common Causes of Car Battery Failure?
Electrical shorts occur when the battery terminals are damaged or corroded, causing a direct connection between the positive and negative terminals. This can cause a rapid discharge of the battery, leading to failure.
Overcharging occurs when the charging system is not regulated, causing the battery to be overcharged. This damage the battery cells and shorten the lifespan of the battery.
Excessive discharge occurs when the battery is used too frequently or for too long at a time without being recharged. This can damage the battery cells and lead to failure.
Bad cells occur when one or more of the battery cells are damaged or defective. This can cause the battery to discharge, leading to failure.
Vibrational damage occurs when the battery is subject to excessive vibrations. This can damage the internal structure of the battery, leading to failure.
What Causes a Car Battery to Die Prematurely
It can die if it is not maintained. Poor maintenance is one of the most common causes of a car battery dying prematurely. Some of the several that can lead to poor battery maintenance include: not cleaning and inspecting the battery, not checking the battery’s fluid level, and not charging the battery.
You must know how to jump start if you have a dead battery.
Prolong the Life of Your Car Battery
How long does a car battery last? It depends on several factors, but if you take care of it and check its health, you can extend its life. If you’re ever in doubt, it’s best to consult with a professional to get an accurate estimate. In the meantime, follow these simple tips to keep your car battery running strong.
For more related articles, check out our other blogs right now!