Why doesn’t my 4C battery stay charged?

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 been leaving your car doors ajar and the lights on overnight. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old 4C battery?

We recycle it, taking care of both your car and the Earth.

What’s the cost of DieHard batteries for Alfa Romeo 4Cs?

You can find affordable 4C 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 is a car battery good for?

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, flaky stuff around my 4C’s battery post?

The white, crusty stuff that can accumulate around 4C 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 4C 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 4C owner’s manual for instructions on how to do so.

Where can I find a battery for my 4C?

Your local Firestone Complete Auto Care sells and installs 4C batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

Car Batteries for 2020 Alfa Romeo 4C

Get a New Alfa Romeo Battery

Get a Battery for Your Alfa Romeo 4C

Don’t let a dead battery stop you. Shop replacement car batteries for your 2020 Alfa Romeo 4C at Firestone Complete Auto Care.

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The Right Battery Size for a 2020 Alfa Romeo 4C

Not sure what battery to get for your Alfa Romeo 4C? Use this chart to find the right battery size and CCAs for your Alfa Romeo 4C.

Battery	Engine	Warranty		Cold Cranking Amps
47H5	L4/1.7L	Replacement 36 months	Performance months	650
H5-AGM	L4/1.7L	Replacement 36 months	Performance months	680

BATTERIES
L4/1.7L - Battery: 47H5 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 650
L4/1.7L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680

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Buy the Right Battery for Your Alfa Romeo 4C

Sadly, your Alfa Romeo 4C won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Don’t get stranded by your 4C’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, swollen battery case, corroded battery posts, or weak lights can all be signs that your battery is on its last leg.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Alfa Romeo 4C a replacement battery. Car batteries are one of our many specialties! Our expert technicians understand Alfa Romeo service recommendations for 4C car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Firestone Has DieHard Batteries for 4Cs

We know what’s best for your Alfa Romeo 4C, which is why we exclusively carry the best. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations using the latest innovative technology to meet the increasing power needs of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your 4C and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That's the kind of battery we deliver.

Caring for a New Alfa Romeo 4C Battery

Got a new car battery installed in your 2020 Alfa Romeo 4C? Great job! Give your new car battery the best start with proper care. You can take care of your battery by cutting back on unnecessary short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Commonly Asked 4C Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a battery question that's unique to your Alfa Romeo 4C battery, pay us a visit. Our technicians are happy to help.

Why doesn’t my 4C battery stay charged? 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 been leaving your car doors ajar and the lights on overnight. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old 4C battery? We recycle it, taking care of both your car and the Earth.
What’s the cost of DieHard batteries for Alfa Romeo 4Cs? You can find affordable 4C 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 is a car battery good for? 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, flaky stuff around my 4C’s battery post? The white, crusty stuff that can accumulate around 4C 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 4C 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 4C owner’s manual for instructions on how to do so.
Where can I find a battery for my 4C? Your local Firestone Complete Auto Care sells and installs 4C batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.