Why won't my S65 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 may have a habit of leaving your car doors open and the cabin light at night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my dead S65 AMG battery?

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

How much will replacing my Mercedes-Benz S65 AMG’s battery cost if I get a DieHard battery?

Get affordable prices on Mercedes-Benz S65 AMG 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?

Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.

What is the white, crusty stuff around my S65 AMG’s battery post?

If you notice white, crusty stuff around the battery terminals of your S65 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 S65 AMG’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean a corroded S65 AMG battery terminal?

Regularly inspecting and cleaning your battery terminals will help keep your S65 AMG’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 S65 AMG?

You can shop for S65 AMG 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.

2008 Mercedes-Benz S65 AMG Batteries

Get a New Mercedes-Benz Battery

Get a New Mercedes-Benz S65 AMG Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2008 Mercedes-Benz S65 AMG today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2008 Mercedes-Benz S65 AMG

Need more info about Mercedes-Benz S65 AMG batteries? Use the following chart to find information on Mercedes-Benz S65 AMG battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
V4	V12/6.0L	Replacement 36 months	Performance months	520
H8-AGM	V12/6.0L	Replacement 36 months	Performance months	900

BATTERIES
V12/6.0L - Battery: V4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 520
V12/6.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900

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Buying a Replacement Battery for Mercedes-Benz S65 AMG

You can pretty much drive your Mercedes-Benz S65 AMG until you don't want to anymore. But your S65 AMG's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your S65 AMG’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, an illuminated check engine light or battery signal, swollen battery case, corroded battery posts, and subpar electrical performance may all indicate that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. 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 2008 Mercedes-Benz S65 AMG. Car batteries are one of our many specialties! Our technicians are well-acquainted with Mercedes-Benz’s service specs for S65 AMG car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for S65 AMGs

We only want what’s best for your Mercedes-Benz S65 AMG, which is why we carry just that. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries go above and beyond using the latest innovative technology to satisfy the growing power needs of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your S65 AMG and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

After Buying 2008 Mercedes-Benz S65 AMG Battery

Did you recently have a new 2008 Mercedes-Benz S65 AMG car battery installed? Great job! Give your new car battery the best start with proper care. You can take care of your battery by 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 S65 AMG Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a S65 AMG-specific battery question, stop by your nearest store. Our expert techs have the answers you need.

Why won't my S65 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 may have a habit of leaving your car doors open and the cabin light at night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my dead S65 AMG battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Mercedes-Benz S65 AMG’s battery cost if I get a DieHard battery? Get affordable prices on Mercedes-Benz S65 AMG 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? Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
What is the white, crusty stuff around my S65 AMG’s battery post? If you notice white, crusty stuff around the battery terminals of your S65 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 S65 AMG’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded S65 AMG battery terminal? Regularly inspecting and cleaning your battery terminals will help keep your S65 AMG’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 S65 AMG? You can shop for S65 AMG 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.