2009 Mercedes-Benz SL600 Car Batteries

Get a New Mercedes-Benz Battery

Get a New Mercedes-Benz SL600 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2009 Mercedes-Benz SL600s today and schedule a quick installation at Firestone Complete Auto Care.

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Buy the Right Battery for Your Mercedes-Benz SL600

Your SL600 doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Mercedes-Benz SL600 stranded. Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, swollen battery case, corroded battery terminals, or weak lights can all be signs that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if needed, a replacement battery for your 2009 Mercedes-Benz SL600. Car batteries are one of our many specialties! Our technicians are familiar with Mercedes-Benz-specific recommendations for SL600 car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your SL600, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your SL600?

We only want what’s best for your Mercedes-Benz SL600, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations using state-of-the-art advancements to satisfy the growing power requirements of new vehicles. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your SL600 and have the peace of mind that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your SL600’s New Battery Last

Got a new car battery installed in your 2009 Mercedes-Benz SL600? Great job! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by cutting back on unnecessary short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your SL600 Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a battery question that's unique to your Mercedes-Benz SL600 battery, visit your nearest store. Our technicians are happy to help.

  • Why won't my SL600 battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the dome lights on during the night. Stop in for a free battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old SL600 battery? We recycle it, taking care of both your car and the Earth.
  • How much will replacing my Mercedes-Benz SL600’s battery cost if I get a DieHard battery? Get affordable prices on Mercedes-Benz SL600 batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
  • What is the average lifespan of a car battery? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • Why is there white, crusty buildup on my SL600’s battery post? If you notice white, crusty stuff around the battery terminals of your SL600, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your SL600’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • How do I clean a corroded SL600 battery terminal? To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your SL600 owner’s manual for instructions on how to do so.
  • Where can I purchase SL600 batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install SL600 batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.