1992 BMW 850i Batteries

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BMW 850i Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1992 BMW 850i today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 1992 BMW 850i

Need more info about BMW 850i batteries? Use this chart to find the right battery size and CCAs for your BMW 850i.

Battery Engine Warranty Cold Cranking Amps
T8 V12/5.0L Replacement 36 months Performance months 800
BATTERIES

V12/5.0L

- Battery: T8

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

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Buy the Right Battery for Your BMW 850i

Your 850i doesn't have an expiration date, but its battery does. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your 850i’s car battery. Replace it regularly instead! Pay attention to clues that your battery is on its way out. A slow engine crank, an illuminated battery or check engine light, swollen battery case, corroded battery posts, or faded headlights can all signal that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 1992 BMW 850i running! Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with BMW’s service specs for 850i battery cold cranking amps and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Is There a DieHard Battery for 850is?

We only want what’s best for your BMW 850i, which is why we exclusively carry the best. You need a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using state-of-the-art advancements to fuel the growing power needs of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your 850i and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That's the kind of battery we deliver.

Making Your 850i’s New Battery Last

Got a new car battery installed in your 1992 BMW 850i? Good thinking! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, limiting short trips, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Commonly Asked 850i Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a 850i-specific battery question, pay us a visit. Our technicians are happy to help.

  • Why won't my 850i battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have a habit of leaving your car doors open and the lights on overnight. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old 850i battery? We’ll recycle your car battery for you!
  •  How much do DieHard batteries cost for your BMW 850i? You can find affordable 850i 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? 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.
  • What is the white, crusty stuff around my 850i’s battery post? If you notice white, crusty stuff around the battery terminals of your 850i, 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 850i’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • What do I do about corrosion on my 850i car battery? Regularly inspecting and cleaning your battery terminals will help keep your 850i’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.
  • Who sells 850i batteries near me? You can shop for 850i batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.