2015 Mercedes-Benz CLS550 Car Batteries

Get a New Mercedes-Benz Battery

Get a Battery for Your Mercedes-Benz CLS550

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2015 Mercedes-Benz CLS550 today and schedule a quick installation at Firestone Complete Auto Care.

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Buying a Replacement Battery for Mercedes-Benz CLS550

Sadly, your Mercedes-Benz CLS550 won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your CLS550’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corroded battery posts, or weak lights may all indicate that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2015 Mercedes-Benz CLS550 running! Car batteries are only one of our many strong suits. Our expert technicians understand Mercedes-Benz service recommendations for CLS550 battery cold cranking amps and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your CLS550?

Your Mercedes-Benz CLS550 deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard CLS550 batteries surpass expectations using the latest innovative technology to fuel the growing power needs of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Mercedes-Benz CLS550 and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

Making Your CLS550’s New Battery Last

Have you recently had a fresh battery installed in your Mercedes-Benz CLS550? 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 limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Top CLS550 Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a CLS550-specific battery question, stop by your nearest store. Our technicians are happy to help.

  • Why won't my CLS550 battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What happens to my old CLS550 battery? We recycle it, taking care of both your car and the Earth.
  • What’s the cost of DieHard batteries for Mercedes-Benz CLS550s? Get affordable prices on Mercedes-Benz CLS550 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.
  •  How long do car batteries last? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
  • What is the white, crusty stuff around my CLS550’s battery post? If you notice white, crusty stuff around the battery terminals of your CLS550, 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 CLS550’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • How do I remove corrosion from my CLS550 car battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
  • Who sells CLS550 batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install CLS550 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.