Why won’t my E500 battery hold a charge?

A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my dead E500 battery?

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

How much will replacing my Mercedes-Benz E500’s battery cost if I get a DieHard battery?

Get affordable prices on Mercedes-Benz E500 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 can I expect my car battery to last?

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.

Why is there white, crusty buildup on my E500’s battery post?

If you notice white, crusty stuff around the battery terminals of your E500, 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 E500’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

What do I do about corrosion on my E500 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 E500 owner’s manual for instructions on how to do so.

Who sells E500 batteries near me?

You can shop for E500 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.

2003 Mercedes-Benz E500 Car Batteries

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Mercedes-Benz E500 Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2003 Mercedes-Benz E500 today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2003 Mercedes-Benz E500

Researching battery replacements for your Mercedes-Benz E500? Use this chart to find the right battery size and CCAs for your Mercedes-Benz E500.

Battery	Engine	Warranty		Cold Cranking Amps
93-1	V8/5.0L	Replacement 24 months	Performance months	825
49H8	V8/5.0L	Replacement 36 months	Performance months	900
H8-AGM	V8/5.0L	Replacement 36 months	Performance months	900

BATTERIES
V8/5.0L - Battery: 93-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 825
V8/5.0L - Battery: 49H8 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
V8/5.0L - 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 E500

You can pretty much drive your Mercedes-Benz E500 until you don't want to anymore. But your E500'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 E500 stranded. Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or faded headlights may all indicate that your battery needs attention.

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. Visit us for a complimentary battery check and, if needed, a replacement battery for your 2003 Mercedes-Benz E500. Car batteries are one of our many specialties! Our expert technicians understand Mercedes-Benz service recommendations for E500 battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for E500s?

We only want what’s best for your Mercedes-Benz E500, which is why we carry just that. Your E500 needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations using the latest innovative technology to satisfy the expanding power demands of new vehicles. They're no ordinary battery, they're extraordinary. Buy a DieHard battery for your Mercedes-Benz E500 and get behind the wheel with confidence. Why? Because performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New Mercedes-Benz E500 Battery

Got a new car battery installed in your 2003 Mercedes-Benz E500? Congrats! You can give your new battery a head start with proper care and attention. flipping the dome lights and headlights off when exiting the car, limiting short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Commonly Asked E500 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Mercedes-Benz E500-specific, stop by your nearest store. Our expert techs have the answers you need.

Why won’t my E500 battery hold a charge? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a free battery test at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.
What do you do with my dead E500 battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my Mercedes-Benz E500’s battery cost if I get a DieHard battery? Get affordable prices on Mercedes-Benz E500 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 can I expect my car battery to last? 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.
Why is there white, crusty buildup on my E500’s battery post? If you notice white, crusty stuff around the battery terminals of your E500, 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 E500’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
What do I do about corrosion on my E500 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 E500 owner’s manual for instructions on how to do so.
Who sells E500 batteries near me? You can shop for E500 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.