Why doesn’t my SLR McLaren battery stay charged?

A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my old SLR McLaren battery?

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

How much do DieHard batteries cost for your Mercedes-Benz SLR McLaren?

Mercedes-Benz SLR McLaren 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 often should I replace my car battery?

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, crusty buildup on my SLR McLaren’s battery post?

The white, crusty stuff that can accumulate around SLR McLaren 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.

What do I do about corrosion on my SLR McLaren car battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your SLR McLaren owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Who carries SLR McLaren batteries near me?

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

2005 Mercedes-Benz SLR McLaren Car Batteries

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Mercedes-Benz SLR McLaren Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2005 Mercedes-Benz SLR McLarens today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2005 Mercedes-Benz SLR McLaren

Researching battery replacements for your Mercedes-Benz SLR McLaren? Use this chart to find the right battery size and CCAs for your Mercedes-Benz SLR McLaren.

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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Buying a Replacement Battery for Mercedes-Benz SLR McLaren

You can pretty much drive your Mercedes-Benz SLR McLaren until you don't want to anymore. But your SLR McLaren's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 2005 Mercedes-Benz SLR McLaren battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, a blinking battery or check engine light, bloated battery case, corrosion-covered posts, or dim headlights can all signal that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Mercedes-Benz SLR McLaren a replacement battery. Car batteries are only one of our many strong suits. Our expert technicians understand Mercedes-Benz service recommendations for SLR McLaren battery cold cranking amps and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for SLR McLarens?

We only want what’s best for your Mercedes-Benz SLR McLaren, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard SLR McLaren batteries surpass expectations and house the latest technology to satisfy the increasing power demands of modern vehicles They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your SLR McLaren 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.

Caring for a New Mercedes-Benz SLR McLaren Battery

Have you recently had a fresh battery installed in your Mercedes-Benz SLR McLaren? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. ensuring all the lights are turned off before you leave the car, limiting short trips, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked SLR McLaren Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Mercedes-Benz SLR McLaren-specific, visit your nearest store. Our technicians are happy to help.

Why doesn’t my SLR McLaren battery stay charged? A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop in for a free battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
What do you do with my old SLR McLaren battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much do DieHard batteries cost for your Mercedes-Benz SLR McLaren? Mercedes-Benz SLR McLaren 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 often should I replace my car battery? 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, crusty buildup on my SLR McLaren’s battery post? The white, crusty stuff that can accumulate around SLR McLaren 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.
What do I do about corrosion on my SLR McLaren car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your SLR McLaren owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
Who carries SLR McLaren batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install SLR McLaren batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.