Car Batteries for 2010 Mercedes-Benz C300

Get a New Mercedes-Benz C300 Battery

Don't let a failing battery slow you down. Shop replacement batteries for 2010 Mercedes-Benz C300s today and schedule a quick installation at Firestone Complete Auto Care.

The Right Battery Size for a 2010 Mercedes-Benz C300

Not sure what battery to get for your Mercedes-Benz C300? Use the following chart to find information on Mercedes-Benz C300 battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
48H6 V6/3.5L Replacement 36 months Performance months 730
H7-AGM V6/3.5L Replacement 36 months Performance months 850
94RH7 V6/3.0L Replacement 36 months Performance months 800
H6-AGM V6/3.0L Replacement 36 months Performance months 760
BATTERIES

V6/3.5L

- Battery: 48H6

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 730

V6/3.5L

- Battery: H7-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 850

V6/3.0L

- Battery: 94RH7

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 800

V6/3.0L

- Battery: H6-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 760

Buying a Replacement Battery for Mercedes-Benz C300

You can pretty much drive your Mercedes-Benz C300 until you don't want to anymore. But your C300's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Mercedes-Benz C300 stranded. Watch for signs that your current battery is getting too old or too weak. A slow engine crank, a blinking battery or check engine light, bloated battery case, corroded battery posts, or faded headlights can all be signs 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 necessary, a battery replacement to help keep your 2010 Mercedes-Benz C300 running! Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Mercedes-Benz-specific recommendations for C300 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.

Find the Right DieHard Battery for Your C300

We only want what’s best for your Mercedes-Benz C300, 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 C300 batteries surpass expectations using state-of-the-art advancements to satisfy the expanding power requirements of modern vehicles A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your C300 and have the peace of mind that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your C300’s New Battery Last

Got a new car battery installed in your 2010 Mercedes-Benz C300? Great job! Give your new car battery the best start with proper care. flipping the dome lights and headlights off when exiting the car, limiting short trips, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked C300 Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have battery questions that are Mercedes-Benz C300-specific, stop by your nearest store. Our technicians are happy to help.

  • Why doesn’t my C300 battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old C300 battery? We recycle it, taking care of both your car and the Earth.
  • How much will replacing my Mercedes-Benz C300’s battery cost if I get a DieHard battery? You can find affordable C300 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 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 C300’s battery post? The white, flaky stuff that can build up around your C300’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 C300, 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 corrosion off my C300 vehicle battery? Regularly inspecting and cleaning your battery terminals will help keep your C300’s electrical system running smoothly. Before cleaning, reference your owner’s manual for instructions on how to disconnect the battery cables. Once the cables have been disconnected, gently clean the terminals with a mixture of water and baking soda, a wire brush, and a rag.
  •  Who carries C300 batteries near me? Your local Firestone Complete Auto Care sells and installs C300 batteries in your neighborhood. Our Firestone Direct mobile vans can even come to you and do it! Learn more about mobile battery services.