2008 BMW 650i Car Batteries

Get a New BMW Battery

Get a New BMW 650i Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2008 BMW 650i at Firestone Complete Auto Care.

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2008 BMW 650i Battery Replacement & Size

Not sure what battery to get for your BMW 650i? Check the chart to find the right car battery size and cold cranking amps for your 650i.

Battery Engine Warranty Cold Cranking Amps
H8-AGM V8/4.8L Replacement 36 months Performance months 900
BATTERIES

V8/4.8L

- Battery: H8-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 900

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Shopping for BMW 650i Car Batteries

Your 650i doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your BMW 650i stranded. Look out for symptoms of a faulty car battery. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or weak lights can all signal that your battery needs attention.

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. Stop by for a free battery test and, if needed, a replacement battery for your 2008 BMW 650i. Car batteries are one of our many specialties! Our technicians are well-acquainted with BMW’s service specs for 650i battery cold cranking amps and reserve capacity. Get help choosing the battery size that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for 650is?

We only want what’s best for your BMW 650i, which is why we exclusively carry the best. Your 650i needs a reliable, durable and powerful battery in even some of the toughest conditions. DieHard 650i batteries surpass expectations using the latest innovative technology to fuel the increasing power needs of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your 650i and get behind the wheel with confidence. Why? Because your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your 650i’s New Battery Last

Have you recently had a fresh battery installed in your BMW 650i? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. You can take care of your battery by limiting short trips, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Commonly Asked 650i Battery Questions

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 650i battery, stop by your nearest store. Our expert techs have the answers you need.

  • Why won't my 650i 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 a habit of leaving your car doors open and the dome lights on during the night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead 650i battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • What’s the cost of DieHard batteries for BMW 650is? You can find affordable 650i 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? 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, flaky stuff around my 650i’s battery post? The white, flaky stuff that can build up around your 650i’s battery terminals is known as corrosion. Acid leaking from your vehicle’s battery post can have a chemical reaction with the air, leading to an accumulation of the white, powdery substance over time. Corrosion can affect the flow of electricity between your battery and the electrical system in your 650i, possibly causing issues with electrical performance and starting. If left unaddressed for long enough, it may even cause your battery to prematurely fail.
  • How do I clean a corroded 650i battery terminal? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
  • Where can I find a battery for my 650i? You can shop for 650i 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.