Have you ever been stranded due to a dead battery? Or maybe you’ve had your battery replaced only to have it fail again shortly after. It can be frustrating and costly to deal with a battery that just won’t work properly. As an auto repair customer, it’s important to understand the basics of batteries.
First, let’s talk about the two types of batteries commonly used in vehicles: lead-acid and lithium-ion. Lead-acid batteries are the more traditional type of battery, and are still widely used today. They have a relatively low energy density but are known for their reliability and affordability. Lithium-ion batteries, on the other hand, have a much higher energy density but are more expensive and fragile. They’re commonly found in hybrid and electric vehicles. When it comes to maintenance, both types of batteries require periodic attention to ensure their performance and longevity.
One important aspect of battery maintenance is keeping the terminals clean and free of corrosion. Corrosion can inhibit the flow of electricity and reduce battery life. To clean the terminals, mix baking soda with water to create a paste, and use a wire brush to gently scrub the terminals and cable ends. Another way to maintain your battery is to make sure it’s always fully charged. When a battery is at a lower charge, it’s more likely to freeze in cold weather, which can cause irreversible damage.
If your battery is starting to fail, there are a few signs to watch out for. The most obvious sign is slow cranking or difficulty starting the engine. You may also notice that your headlights or interior lights are dimmer than usual. Another sign of a failing battery is a bad smell. If you detect a sulfuric or rotten egg smell coming from under the hood, it’s time to get your battery checked. In some cases, a failing battery may also trigger your check engine light.
As an auto repair customer, it’s important to understand the basics of batteries so that you know when to replace them and how to maintain them. By taking good care of your battery, you can avoid costly breakdowns and extend the life of your vehicle. Remember to keep your terminals clean, avoid over-discharging your battery, and be on the lookout for signs of failure. If you do need a replacement battery, talk to your trusted auto repair professional about which battery type is right for your vehicle. With a little attention and care, your battery can power your vehicle for years to come.
