Why doesn’t my CL55 AMG battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What happens to my old CL55 AMG battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

How much will replacing my Mercedes-Benz CL55 AMG’s battery cost if I get a DieHard battery?

You can find affordable CL55 AMG 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 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.

Why is there white, flaky stuff around my CL55 AMG’s battery post?

If you notice white, crusty stuff around the battery terminals of your CL55 AMG, 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 CL55 AMG’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean a corroded CL55 AMG battery terminal?

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.

Where can I purchase CL55 AMG batteries near me?

Your local Firestone Complete Auto Care sells and installs CL55 AMG batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2005 Mercedes-Benz CL55 AMG Car Batteries

Get a New Mercedes-Benz Battery

Get a New Mercedes-Benz CL55 AMG Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2005 Mercedes-Benz CL55 AMG today and schedule a quick installation at Firestone Complete Auto Care.

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2005 Mercedes-Benz CL55 AMG Battery Replacement & Size

Researching battery replacements for your Mercedes-Benz CL55 AMG? Check the chart to find the right car battery size and cold cranking amps for your CL55 AMG.

Battery	Engine	Warranty		Cold Cranking Amps
93-1	V8/5.5L	Replacement 24 months	Performance months	825
49H8	V8/5.5L	Replacement 36 months	Performance months	900
H8-AGM	V8/5.5L	Replacement 36 months	Performance months	900

BATTERIES
V8/5.5L - Battery: 93-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 825
V8/5.5L - Battery: 49H8 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V8/5.5L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900

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Buy the Right Battery for Your Mercedes-Benz CL55 AMG

You can pretty much drive your Mercedes-Benz CL55 AMG until you don't want to anymore. But your CL55 AMG's battery? Don't count on it to last forever. 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 CL55 AMG stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered posts, or dim headlights can all be signs 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. Stop by for a free battery test and, if needed, get your Mercedes-Benz CL55 AMG a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with Mercedes-Benz-specific recommendations for CL55 AMG battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your CL55 AMG, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your CL55 AMG?

Your Mercedes-Benz CL55 AMG 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 that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using state-of-the-art advancements to satisfy the increasing power demands of modern vehicles They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Mercedes-Benz CL55 AMG 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.

Making Your CL55 AMG’s New Battery Last

Did you recently have a new 2005 Mercedes-Benz CL55 AMG car battery installed? Congrats! 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, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Commonly Asked CL55 AMG 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 CL55 AMG battery, stop by your nearest store. Our expert techs have the answers you need.

Why doesn’t my CL55 AMG battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
What happens to my old CL55 AMG battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Mercedes-Benz CL55 AMG’s battery cost if I get a DieHard battery? You can find affordable CL55 AMG 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 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.
Why is there white, flaky stuff around my CL55 AMG’s battery post? If you notice white, crusty stuff around the battery terminals of your CL55 AMG, 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 CL55 AMG’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded CL55 AMG battery terminal? 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.
Where can I purchase CL55 AMG batteries near me? Your local Firestone Complete Auto Care sells and installs CL55 AMG batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.