Car Batteries for 2017 Mercedes-Benz SL550

Get a New Mercedes-Benz Battery

Get a New Mercedes-Benz SL550 Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2017 Mercedes-Benz SL550 at Firestone Complete Auto Care.

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Battery Size & Replacement for 2017 Mercedes-Benz SL550

Need more info about Mercedes-Benz SL550 batteries? Check the chart to find the right car battery size and cold cranking amps for your SL550.

Battery Engine Warranty Cold Cranking Amps
H8-AGM V8/4.7L Replacement 36 months Performance months 900
BATTERIES

V8/4.7L

- Battery: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

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Buying a Replacement Battery for Mercedes-Benz SL550

You can pretty much drive your Mercedes-Benz SL550 until you don't want to anymore. But your SL550's battery? Don't count on it to last forever. The average car battery lasts three to five years. Don’t get stranded by your SL550’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered posts, or dim headlights 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 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 2017 Mercedes-Benz SL550. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Mercedes-Benz-specific recommendations for SL550 car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your SL550, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for  SL550s

Your Mercedes-Benz SL550 deserves the best, which is why we exclusively carry the best. Your SL550 needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using the latest innovative technology to satisfy the expanding power requirements of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Mercedes-Benz SL550 and drive with confidence knowing that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your SL550’s New Battery Last

Did you recently have a new 2017 Mercedes-Benz SL550 car battery installed? Great job! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Answers to Your SL550 Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Mercedes-Benz SL550-specific, pay us a visit. Our technicians have the answers.

  • Why won't my SL550 battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.
  • What do you do with my dead SL550 battery? We’ll recycle your car battery for you!
  •  How much do DieHard batteries cost for your Mercedes-Benz SL550? Mercedes-Benz SL550 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 long can I expect my car battery to last? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
  • What is the white, crusty substance accumulating on my SL550’s battery post? The white, flaky stuff that can build up around your SL550’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your SL550, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  • What do I do about corrosion on my SL550 car battery? 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 SL550 owner’s manual for instructions on how to do so.
  • Who sells SL550 batteries near me? 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.