2015 BMW 740Li Car Batteries

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BMW 740Li Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2015 BMW 740Lis today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2015 BMW 740Li

Need more info about BMW 740Li batteries? Use this chart to find the right battery size and CCAs for your BMW 740Li.

Battery Engine Warranty Cold Cranking Amps
H8-AGM L6/3.0L Replacement 36 months Performance months 900
BATTERIES

L6/3.0L

- Battery: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

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Buy the Right Battery for Your BMW 740Li

Your 740Li 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 740Li’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated battery or check engine light, bloated battery case, corroded battery posts, or dim headlights may all indicate that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 2015 BMW 740Li. Car batteries are only one of our many strong suits. Our technicians are familiar with BMW-specific recommendations for 740Li battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your 740Li, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your 740Li?

Your BMW 740Li deserves the best, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations using the latest innovative technology to meet the expanding power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your BMW 740Li and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

Caring for a New BMW 740Li Battery

Did you recently have a new 2015 BMW 740Li car battery installed? Congrats! You can give your new battery a head start with proper care and attention. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.

Top 740Li Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a 740Li-specific battery question, pay us a visit. Our expert techs have the answers you need.

  • Why won't my 740Li 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 dome lights on during the night. Stop by for a free battery test at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my old 740Li battery? We’ll recycle your car battery for you!
  • What’s the cost of DieHard batteries for BMW 740Lis? You can find affordable 740Li 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 can I expect my car battery to last? 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.
  • Why is there white, flaky stuff around my 740Li’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 740Li 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 740Li 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 740Li 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 find a battery for my 740Li? You can shop for 740Li 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.