As the weather begins to get colder, a lot of people start to wonder about their car batteries. After all, the weather is just one aspect which can impact its lifespan. With how crucial your battery is, its important to know how you can maximize their effectiveness…

Car Batteries: Whats Kills Them and Prevention

What kills batteries

Car batteries, on average, have about a 3-to-5 year lifespan. However, this is under ideal situations. Often times, there’s outside factors which impact this lifespan, like the weather. Extreme heat and extreme cold, for instance, can kill batteries before they even reach the three year mark.

How you use your car can also hurt your battery’s lifespan. Constantly taking short trips doesn’t give your battery time to fully recharge, hurting its longevity. Plus, extended use of electrical accessories like the radio or AC can also lessen the life of your battery.

Signs of a dying battery

There’s a couple different signs to pay attention to that can clue you in on when your car batteries are on the way out. One of the most notable signs is when your car struggles to start. This can be an indication that your battery isn’t able to provide enough power to turn over the engine, and in need of change.

There’s also the more less-than-obvious signs. This could include things like dimmer headlights, issues with the radio, and your windows being sluggish to open and close. Even things like reduced airflow from your vents can be caused by a battery which is dying out.

Ways to extend lifespan

The ways to boost the lifespan of your car batteries mainly comes down to tackling the factors which drain it. Try to keep an eye on the temperature, and when it gets too extreme, keep your car or battery in a more moderate spot. That way, you can reduce the toll the weather takes on it .

You can also try to not use electrical accessories when your car isn’t running. A common mistake that kills batteries is when people leave their car’s lights on. Plus, try to check on your battery every once and while for corrosion buildup, which can also kill your battery if left unchecked.