Car Batteries for 2014 Mercedes-Benz CLS550

Get a New Mercedes-Benz Battery

Get a Battery for Your Mercedes-Benz CLS550

Don't let a failing battery slow you down. Shop replacement batteries for 2014 Mercedes-Benz CLS550s today and schedule a quick installation at Firestone Complete Auto Care.

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Buy the Right Battery for Your Mercedes-Benz CLS550

Sadly, your Mercedes-Benz CLS550 won't last forever. Neither will its battery. The average car battery lasts three to five years. Don’t get stranded by your CLS550’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, a blinking battery or check engine light, bloated battery case, corroded battery posts, or faded headlights can all be signs that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2014 Mercedes-Benz CLS550 running! Car batteries are only one of our many strong suits. Our technicians are familiar with Mercedes-Benz-specific recommendations for CLS550 car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that's best for your CLS550, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for CLS550s?

We know what’s best for your Mercedes-Benz CLS550, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations and house the latest technology to satisfy the growing power needs of new vehicles and their accessories. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Mercedes-Benz CLS550 and drive with confidence knowing that performance will be there when you're counting on it. That's the kind of battery we deliver.

After Buying 2014 Mercedes-Benz CLS550 Battery

Got a new car battery installed in your 2014 Mercedes-Benz CLS550? Congrats! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by limiting short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Top CLS550 Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your Mercedes-Benz CLS550 battery, visit your nearest store. Our technicians are happy to help.

  • Why won’t my CLS550 battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with 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? You can find affordable CLS550 batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.
  •  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? The white, crusty stuff that can accumulate around CLS550 car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
  • How do I clean a corroded CLS550 battery terminal? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your CLS550 owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
  • Who sells CLS550 batteries near me? You can shop for CLS550 batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.