2013 Mercedes-Benz SL550 Car Batteries

Get a New Mercedes-Benz Battery

Get a Battery for Your Mercedes-Benz SL550

Don't let a failing battery slow you down. Shop replacement batteries for 2013 Mercedes-Benz SL550s today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

Buying a Replacement Battery for Mercedes-Benz SL550

Sadly, your Mercedes-Benz SL550 won't last forever. Neither will its battery. 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 SL550 stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated check engine light or battery signal, bloated battery case, corroded battery terminals, or faded headlights can all be signs that your battery needs attention.

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. Drop in for a free battery check and, if needed, get your Mercedes-Benz SL550 a replacement battery. Automotive batteries are just one of our many areas of expertise. Our expert technicians understand Mercedes-Benz service recommendations for SL550 car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your SL550

We only want what’s best for your Mercedes-Benz SL550, which is why we carry just that. Your vehicle needs a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using the latest innovative technology to fuel the expanding power needs of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your SL550 and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2013 Mercedes-Benz SL550 Battery

Got a new car battery installed in your 2013 Mercedes-Benz SL550? Great job! You can give your new battery a head start with proper care and attention. You can take care of your battery by decreasing the number of short trips you take, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your SL550 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a SL550-specific battery question, stop by your nearest store. Our technicians have the answers.

  • Why doesn’t my SL550 battery stay charged? A battery is in its final hour when it will no longer hold a charge. 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 favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead SL550 battery? We’ll recycle your car battery for you!
  • What’s the cost of DieHard batteries for Mercedes-Benz SL550s? Get affordable prices on Mercedes-Benz SL550 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 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 stuff around my SL550’s battery post? The white, crusty stuff that can accumulate around SL550 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 SL550 battery terminal? Regularly inspecting and cleaning your battery terminals will help keep your SL550’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.
  • Where can I find a battery for my SL550? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install SL550 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.