Why doesn’t my X7 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 nearest Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old X7 battery?

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

How much do DieHard batteries cost for your BMW X7?

You can find affordable X7 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.

What is the average lifespan of a 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, flaky stuff around my X7’s battery post?

If you notice white, crusty stuff around the battery terminals of your X7, 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 X7’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean corrosion off my X7 vehicle battery?

Regularly inspecting and cleaning your battery terminals will help keep your X7’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 X7 batteries near me?

Your local Firestone Complete Auto Care sells and installs X7 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 BMW X7

Get a New BMW Battery

Get a Battery for Your BMW X7

Don’t let a dead battery stop you. Shop replacement car batteries for your 2020 BMW X7 at Firestone Complete Auto Care.

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2020 BMW X7 Battery Replacement & Size

Researching battery replacements for your BMW X7? Use this chart to find the right battery size and CCAs for your BMW X7.

Battery	Engine	Warranty		Cold Cranking Amps
H5-AGM	V8/4.4L	Replacement 36 months	Performance months	680
H8-AGM	L6/3.0L	Replacement 36 months	Performance months	900

BATTERIES
V8/4.4L - Battery: H5-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 680
L6/3.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900

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Buying a Replacement Battery for BMW X7

You can pretty much drive your BMW X7 until you don't want to anymore. But your X7's battery? Don't count on it to last forever. The average car battery lasts three to five years. Don’t get stranded by your X7’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A lagging starter, a blinking battery or check engine light, bloated battery case, corroded battery terminals, 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. Drop in for a free battery check and, if necessary, a battery replacement to help keep your 2020 BMW X7 running! Car batteries are only one of our many strong suits. Our technicians are well-acquainted with BMW’s service specs for X7 battery cold cranking amps and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for X7s

We know what’s best for your BMW X7, 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 X7 batteries surpass expectations using the latest innovative technology to satisfy the expanding power needs of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your X7 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.

After Buying 2020 BMW X7 Battery

Got a new car battery installed in your 2020 BMW X7? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked X7 Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your BMW X7 battery, stop by your nearest store. Our technicians have the answers.

Why doesn’t my X7 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 nearest Firestone Complete Auto Care and get a handle on your car battery’s health.
What happens to my old X7 battery? We recycle it, taking care of both your car and the Earth.
How much do DieHard batteries cost for your BMW X7? You can find affordable X7 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.
What is the average lifespan of a 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, flaky stuff around my X7’s battery post? If you notice white, crusty stuff around the battery terminals of your X7, 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 X7’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean corrosion off my X7 vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your X7’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 X7 batteries near me? Your local Firestone Complete Auto Care sells and installs X7 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.