Why doesn’t my 335i battery stay charged?

A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old 335i battery?

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

How much will replacing my BMW 335i’s battery cost if I get a DieHard battery?

BMW 335i 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?

A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.

What is the white, crusty substance accumulating on my 335i’s battery post?

If you notice white, crusty stuff around the battery terminals of your 335i, 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 335i’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

What do I do about corrosion on my 335i car battery?

Regularly inspecting and cleaning your battery terminals will help keep your 335i’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 purchase 335i batteries near me?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install 335i batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

2010 BMW 335i Car Batteries

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Get a Battery for Your BMW 335i

Don't let a failing battery slow you down. Shop replacement batteries for 2010 BMW 335is today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 2010 BMW 335i

Researching battery replacements for your BMW 335i? Use the following chart to find information on BMW 335i battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
93-1	L6/3.0L	Replacement 24 months	Performance months	825
49H8	L6/3.0L	Replacement 36 months	Performance months	900
H7-AGM	L6/3.0L	Replacement 36 months	Performance months	850

BATTERIES
L6/3.0L - Battery: 93-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 825
L6/3.0L - Battery: 49H8 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900
L6/3.0L - Battery: H7-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850

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Buying a Replacement Battery for BMW 335i

You can pretty much drive your BMW 335i until you don't want to anymore. But your 335i's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 2010 BMW 335i 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, an illuminated check engine light or battery signal, swollen battery case, corroded battery posts, or dim headlights can all be signs that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your BMW 335i a replacement battery. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with BMW’s service specs for 335i battery CCAs and reserve capacity. Get help choosing the battery size that's best for your 335i, and schedule a fast car battery replacement at your earliest convenience.

Why Choose a DieHard Battery for Your 335i?

Your BMW 335i deserves the best, which is why we exclusively carry the best. Your 335i needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries shatter expectations using state-of-the-art advancements to satisfy the expanding power demands of modern vehicles They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your 335i and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your 335i’s New Battery Last

Did you recently have a new 2010 BMW 335i car battery installed? Good thinking! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by 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 335i Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your BMW 335i battery, pay us a visit. Our expert techs have the answers you need.

Why doesn’t my 335i battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and get a handle on your car battery’s health.
What happens to my old 335i battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much will replacing my BMW 335i’s battery cost if I get a DieHard battery? BMW 335i 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? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
What is the white, crusty substance accumulating on my 335i’s battery post? If you notice white, crusty stuff around the battery terminals of your 335i, 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 335i’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
What do I do about corrosion on my 335i car battery? Regularly inspecting and cleaning your battery terminals will help keep your 335i’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 purchase 335i batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install 335i batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.