Car Batteries for 2018 BMW 640i xDrive

Get a New BMW Battery

Get a Battery for Your BMW 640i xDrive

Don’t let a dead battery stop you. Shop replacement car batteries for your 2018 BMW 640i xDrive at Firestone Complete Auto Care.

Shop Batteries

2018 BMW 640i xDrive Battery Replacement & Size

Need more info about BMW 640i xDrive batteries? Use the following chart to find information on BMW 640i xDrive battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
H9-AGM L6/3.0L Replacement 36 months Performance months 950
BATTERIES

L6/3.0L

- Battery: H9-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 950

Schedule an Appointment

Buying a Replacement Battery for BMW 640i xDrive

Sadly, your BMW 640i xDrive won't last forever. Neither will its battery. Generally, car batteries last from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your BMW 640i xDrive stranded. Pay attention to clues that your battery is on its way out. A lagging starter, 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. Drop in for a free battery check and, if needed, a replacement battery for your 2018 BMW 640i xDrive. Car batteries are only one of our many strong suits. Our expert technicians understand BMW service recommendations for 640i xDrive battery CCAs and reserve capacity. Get help identifying the type and size of battery that's best for your 640i xDrive, and schedule a weekday or weekend battery replacement service for your car.

Why Choose a DieHard Battery for Your 640i xDrive?

We know what’s best for your BMW 640i xDrive, which is why we only carry top-of-the-line replacement parts and batteries. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations and house the latest technology to meet the increasing power needs of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Choose a DieHard battery for your BMW 640i xDrive 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.

Caring for a New BMW 640i xDrive Battery

Got a new car battery installed in your 2018 BMW 640i xDrive? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. ensuring all the lights are turned off before you leave the car, limiting short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your 640i xDrive Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a 640i xDrive-specific battery question, pay us a visit. Our technicians are happy to help.

  • Why won’t my 640i xDrive battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old 640i xDrive battery? We recycle it, taking care of both your car and the Earth.
  •  How much do DieHard batteries cost for your BMW 640i xDrive? BMW 640i xDrive batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
  • How long is a car battery good for? A car battery normally lasts three to five years, but this number can vary based on battery type, your driving habits, and battery maintenance.
  • What is the white, crusty stuff around my 640i xDrive’s battery post? The white, crusty stuff that can accumulate around 640i 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.
  • What do I do about corrosion on my 640i xDrive car battery? 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 640i xDrive? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install 640i xDrive batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.