Car Batteries for 2019 Mercedes-Benz CLS450

Get a New Mercedes-Benz Battery

Get a New Mercedes-Benz CLS450 Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2019 Mercedes-Benz CLS450 today and schedule a quick installation at Firestone Complete Auto Care.

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Buy the Right Battery for Your Mercedes-Benz CLS450

Sadly, your Mercedes-Benz CLS450 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 CLS450’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A slow engine crank, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or weak lights can all be signs that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Mercedes-Benz CLS450 a replacement battery. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Mercedes-Benz’s service specs for CLS450 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.

Is There a DieHard Battery for CLS450s?

We only want what’s best for your Mercedes-Benz CLS450, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations and house the latest technology to satisfy the growing power requirements of new vehicles. Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Mercedes-Benz CLS450 and drive with confidence knowing that your battery will perform when you need it. That's the kind of battery we deliver.

Caring for a New Mercedes-Benz CLS450 Battery

Got a new car battery installed in your 2019 Mercedes-Benz CLS450? Great job! Now, help it last longer and stay charged by caring for it from the get-go. Help extend your car battery’s life by cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your CLS450 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 CLS450 battery, pay us a visit. Our expert techs have the answers you need.

  • Why doesn’t my CLS450 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 been leaving your car doors ajar and the dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old CLS450 battery? We’ll recycle your car battery for you!
  • How much will replacing my Mercedes-Benz CLS450’s battery cost if I get a DieHard battery? Mercedes-Benz CLS450 batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
  • How often should I replace my 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.
  • What is the white, crusty substance accumulating on my CLS450’s battery post? If you notice white, crusty stuff around the battery terminals of your CLS450, 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 CLS450’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • How do I remove corrosion from my CLS450 car battery? Regularly inspecting and cleaning your battery terminals will help keep your CLS450’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  •  Who carries CLS450 batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install CLS450 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.