The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2021 BMW 840i today and schedule a quick installation at Firestone Complete Auto Care.
Need more info about BMW 840i batteries? Use this chart to find the right battery size and CCAs for your BMW 840i.
Battery | Engine | Warranty | Cold Cranking Amps | |
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H8-AGM | L6/3.0L | Replacement 36 months | Performance months | 900 |
BATTERIES |
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L6/3.0L - Battery: H8-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 900 |
Your 840i doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Don’t get stranded by your 840i’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, bloated battery case, corrosion-covered posts, or faded headlights may all indicate that your battery needs attention.
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. Drop in for a free battery check and, if needed, get your BMW 840i a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with BMW’s service specs for 840i car batteries’ reserve capacities and cold cranking amps. Get help choosing the battery size that matches your vehicle, and schedule an appointment today for a quick car battery replacement.
We know what’s best for your BMW 840i, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations using the latest innovative technology to satisfy the increasing power requirements of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your 840i and get behind the wheel with confidence. Why? Because performance will be there when you're counting on it. That's the kind of battery we deliver.
Have you recently had a fresh battery installed in your BMW 840i? Good thinking! Give your new car battery the best start with proper care. Give your new battery a hand by decreasing the number of short trips you take, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.
Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a battery question that's unique to your BMW 840i battery, pay us a visit. Our technicians are happy to help.