Why doesn’t my M2 battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a complimentary battery check at your favorite Firestone Complete Auto Care and get a handle on your car battery’s health.

What happens to my old M2 battery?

We recycle it, taking care of both your car and the Earth.

How much do DieHard batteries cost for your BMW M2?

You can find affordable M2 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 do car batteries last?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

What is the white, crusty stuff around my M2’s battery post?

The white, crusty stuff that can accumulate around M2 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 M2 car battery?

To help extend the life of your battery, you should routinely inspect and clean the terminals using a baking soda and water mix, wire brush, and rag. Be sure to disconnect the battery cables before cleaning and check your M2 owner’s manual for instructions on how to do so.

Where can I purchase M2 batteries near me?

Your local Firestone Complete Auto Care sells and installs M2 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.

Car Batteries for 2020 BMW M2

Get a New BMW Battery

Get a Battery for Your BMW M2

Don’t let a dead battery stop you. Shop replacement car batteries for your 2020 BMW M2 at Firestone Complete Auto Care.

Shop Batteries

2020 BMW M2 Battery Replacement & Size

Need more info about BMW M2 batteries? Use the following chart to find information on BMW M2 battery size and cold cranking amps.

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

Schedule an Appointment

Buy the Right Battery for Your BMW M2

You can pretty much drive your BMW M2 until you don't want to anymore. But your M2's battery? Don't count on it to last forever. Generally, car batteries last from three to five years. Don’t get stranded by your M2’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 check engine light or battery signal, swollen battery case, corroded battery terminals, or faded headlights 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. Visit us for a complimentary battery check and, if needed, get your BMW M2 a replacement battery. Car batteries are one of our many specialties! Our technicians are familiar with BMW-specific recommendations for M2 battery CCAs and reserve capacity. Get help identifying the type and size of battery that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Firestone Has DieHard Batteries for M2s

We know what’s best for your BMW M2, which is why we only carry top-of-the-line replacement parts and batteries. Your M2 needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using the latest innovative technology to fuel the expanding power needs of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your BMW M2 and have the peace of mind that performance will be there when you need it most. That's the kind of battery we deliver.

After Buying 2020 BMW M2 Battery

Have you recently had a fresh battery installed in your BMW M2? Good thinking! Give your new car battery the best start with proper care. Help extend your car battery’s life by decreasing the number of short trips you take, keeping your battery posts clean, and avoiding radio and electronic component use when the engine is off.