Why won’t my M550i xDrive battery hold a charge?

A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the cabin light at night. 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 old M550i xDrive battery?

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

How much will replacing my BMW M550i xDrive’s battery cost if I get a DieHard battery?

You can find affordable M550i xDrive 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 do car batteries last?

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, flaky stuff around my M550i xDrive’s battery post?

A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your M550i xDrive car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.

How do I clean a corroded M550i xDrive battery terminal?

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 M550i xDrive owner’s manual for instructions on how to do so.

Who carries M550i xDrive batteries near me?

Your local Firestone Complete Auto Care sells and installs M550i xDrive batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

2020 BMW M550i xDrive Car Batteries

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Get a New BMW M550i xDrive Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2020 BMW M550i xDrive at Firestone Complete Auto Care.

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Battery Size & Replacement for 2020 BMW M550i xDrive

Not sure what battery to get for your BMW M550i xDrive? Check the chart to find the right car battery size and cold cranking amps for your M550i xDrive.

Battery	Engine	Warranty		Cold Cranking Amps
95R/H9	V8/4.4L	Replacement 36 months	Performance months	950
H5-AGM	V8/4.4L	Replacement 36 months	Performance months	680

BATTERIES
V8/4.4L - Battery: 95R/H9 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 950
V8/4.4L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680

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Buying a Replacement Battery for BMW M550i xDrive

Your M550i xDrive doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. You want to replace your 2020 BMW M550i xDrive battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, bloated battery case, corroded battery posts, or dim headlights may all indicate that your battery needs attention.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if needed, a replacement battery for your 2020 BMW M550i xDrive. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with BMW’s service specs for M550i xDrive battery CCAs and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Is There a DieHard Battery for M550i xDrives?

Your BMW M550i xDrive deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your M550i xDrive needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond and house the latest technology to fuel the increasing power demands of modern vehicles They're no ordinary battery, they're extraordinary. Go with a DieHard battery for your M550i xDrive and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

After Buying 2020 BMW M550i xDrive Battery

Got a new car battery installed in your 2020 BMW M550i xDrive? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, limiting short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked M550i xDrive Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a M550i xDrive-specific battery question, pay us a visit. Our technicians have the answers.

Why won’t my M550i xDrive battery hold a charge? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you may have a habit of leaving your car doors open and the cabin light at night. 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 old M550i xDrive battery? We recycle it, taking care of both your car and the Earth.
How much will replacing my BMW M550i xDrive’s battery cost if I get a DieHard battery? You can find affordable M550i xDrive 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 do car batteries last? 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, flaky stuff around my M550i xDrive’s battery post? A chemical reaction between battery acid and the air can cause a white, crusty buildup to form on the terminals of your M550i xDrive car battery. This buildup — known as corrosion — can impede the flow of electricity and cause a range of issues, from poor performance to premature battery failure.
How do I clean a corroded M550i xDrive battery terminal? 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 M550i xDrive owner’s manual for instructions on how to do so.
Who carries M550i xDrive batteries near me? Your local Firestone Complete Auto Care sells and installs M550i xDrive batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.