2024 BMW M850i xDrive Car Batteries

Get a New BMW Battery

Get a Battery for Your BMW M850i xDrive

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2024 BMW M850i xDrive today and schedule a quick installation at Firestone Complete Auto Care.

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Shopping for BMW M850i xDrive Car Batteries

Sadly, your BMW M850i xDrive won't last forever. Neither will its battery. The average car battery lasts three to five years. Don’t get stranded by your M850i xDrive’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corrosion-covered posts, or weak lights can all signal that your battery is waving goodbye.

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. Stop by for a free battery test and, if needed, get your BMW M850i xDrive a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with BMW-specific recommendations for M850i xDrive battery cold cranking amps and reserve capacity. Get help choosing the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your M850i xDrive?

We only want what’s best for your BMW M850i xDrive, which is why we exclusively carry the best. Your M850i xDrive needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard M850i xDrive batteries surpass expectations using the latest innovative technology to meet the expanding power requirements 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 M850i xDrive and have the peace of mind that your battery will perform when you need it. That's the kind of battery we deliver.

Caring for a New BMW M850i xDrive Battery

Did you recently have a new 2024 BMW M850i xDrive car battery installed? Great job! Now, help it last longer and stay charged by caring for it from the get-go. Help extend your car battery’s life by decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Top M850i xDrive Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a M850i xDrive-specific battery question, pay us a visit. Our technicians are happy to help.

  • Why won't my M850i xDrive battery stay charged? A car battery that needs to be jump-started every time is as good as dead. It may be getting 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 to learn more about the state of your battery.
  • What happens to my old M850i xDrive battery? We’ll recycle your car battery for you!
  • What’s the cost of DieHard batteries for BMW M850i xDrives? Get affordable prices on BMW M850i xDrive 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? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • Why is there white, crusty buildup on my M850i xDrive’s battery post? The white, crusty stuff that can accumulate around M850i xDrive 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.
  • How do I clean a corroded M850i xDrive battery terminal? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your M850i xDrive owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
  • Where can I purchase M850i xDrive batteries near me? Your local Firestone Complete Auto Care sells and installs M850i xDrive batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.