Why doesn’t my SL600 battery stay charged?

A battery that won't hold a charge is almost 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 complimentary battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.

What do you do with my old SL600 battery?

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

What’s the cost of DieHard batteries for Mercedes-Benz SL600s?

Get affordable prices on Mercedes-Benz SL600 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 long do car batteries last?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

What is the white, crusty stuff around my SL600’s battery post?

If you notice white, crusty stuff around the battery terminals of your SL600, 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 SL600’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean corrosion off my SL600 vehicle battery?

Regularly inspecting and cleaning your battery terminals will help keep your SL600’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 sells SL600 batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install SL600 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

Car Batteries for 1999 Mercedes-Benz SL600

Get a New Mercedes-Benz Battery

Get a Battery for Your Mercedes-Benz SL600

Don’t let a dead battery stop you. Shop replacement car batteries for your 1999 Mercedes-Benz SL600 at Firestone Complete Auto Care.

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1999 Mercedes-Benz SL600 Battery Replacement & Size

Need more info about Mercedes-Benz SL600 batteries? Use this chart to find the right battery size and CCAs for your Mercedes-Benz SL600.

Battery	Engine	Warranty		Cold Cranking Amps
93-1	V12/6.0L	Replacement 24 months	Performance months	825
49H8	V12/6.0L	Replacement 36 months	Performance months	900
H8-AGM	V12/6.0L	Replacement 36 months	Performance months	900

BATTERIES
V12/6.0L - Battery: 93-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 825
V12/6.0L - Battery: 49H8 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V12/6.0L - 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 SL600

Your SL600 doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Mercedes-Benz SL600 stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated check engine light or battery signal, swollen 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. Drop in for a free battery check and, if needed, get your Mercedes-Benz SL600 a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Mercedes-Benz-specific recommendations for SL600 battery cold cranking amps and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for SL600s

We know what’s best for your Mercedes-Benz SL600, which is why we carry just that. Your SL600 needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries shatter expectations using state-of-the-art advancements to meet the increasing power demands of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Mercedes-Benz SL600 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 SL600’s New Battery Last

Got a new car battery installed in your 1999 Mercedes-Benz SL600? Great job! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Answers to Your SL600 Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a SL600-specific battery question, stop by your nearest store. Our expert techs have the answers you need.

Why doesn’t my SL600 battery stay charged? A battery that won't hold a charge is almost 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 complimentary battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
What do you do with my old SL600 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for Mercedes-Benz SL600s? Get affordable prices on Mercedes-Benz SL600 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 long do car batteries last? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
What is the white, crusty stuff around my SL600’s battery post? If you notice white, crusty stuff around the battery terminals of your SL600, 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 SL600’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean corrosion off my SL600 vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your SL600’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 sells SL600 batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install SL600 batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.