Why doesn’t my SL63 AMG 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 dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my old SL63 AMG battery?

We’ll recycle your car battery for you!

What’s the cost of DieHard batteries for Mercedes-Benz SL63 AMGs?

Mercedes-Benz SL63 AMG 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 often should I replace my car battery?

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 SL63 AMG’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 SL63 AMG 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 SL63 AMG battery terminal?

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 SL63 AMG owner’s manual for instructions on how to do so.

Where can I find a battery for my SL63 AMG?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install SL63 AMG 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.

2012 Mercedes-Benz SL63 AMG Car Batteries

Get a New Mercedes-Benz Battery

Mercedes-Benz SL63 AMG Batteries Near You

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2012 Mercedes-Benz SL63 AMG today and schedule a quick installation at Firestone Complete Auto Care.

Shop Batteries

Battery Size & Replacement for 2012 Mercedes-Benz SL63 AMG

Not sure what battery to get for your Mercedes-Benz SL63 AMG? Use the following chart to find information on Mercedes-Benz SL63 AMG battery size and cold cranking amps.

Battery	Engine	Warranty		Cold Cranking Amps
V4	V12/6.0L	Replacement 36 months	Performance months	520
H6-AGM	V12/6.0L	Replacement 36 months	Performance months	760
V4	V8/6.3L	Replacement 36 months	Performance months	520
H6-AGM	V8/6.3L	Replacement 36 months	Performance months	760

BATTERIES
V12/6.0L - Battery: V4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 520
V12/6.0L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760
V8/6.3L - Battery: V4 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 520
V8/6.3L - Battery: H6-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 760

Schedule an Appointment

Buying a Replacement Battery for Mercedes-Benz SL63 AMG

You can pretty much drive your Mercedes-Benz SL63 AMG until you don't want to anymore. But your SL63 AMG's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 2012 Mercedes-Benz SL63 AMG battery before it fails and leaves you 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, swollen battery case, corroded battery posts, or faded headlights can all signal that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Mercedes-Benz SL63 AMG a replacement battery. Car batteries are one of our many specialties! Our expert technicians understand Mercedes-Benz service recommendations for SL63 AMG battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that matches your vehicle, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your SL63 AMG

Your Mercedes-Benz SL63 AMG deserves the best, which is why we exclusively carry the best. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using state-of-the-art advancements to satisfy 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 SL63 AMG 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.

After Buying 2012 Mercedes-Benz SL63 AMG Battery

Have you recently had a fresh battery installed in your Mercedes-Benz SL63 AMG? Good thinking! Give your new car battery the best start with proper care. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Answers to Your SL63 AMG Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have a SL63 AMG-specific battery question, visit your nearest store. Our technicians have the answers.

Why doesn’t my SL63 AMG 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 dome lights on during the night. Stop by for a free battery test at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my old SL63 AMG battery? We’ll recycle your car battery for you!
What’s the cost of DieHard batteries for Mercedes-Benz SL63 AMGs? Mercedes-Benz SL63 AMG 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 often should I replace my car battery? 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 SL63 AMG’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 SL63 AMG 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 SL63 AMG battery terminal? 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 SL63 AMG owner’s manual for instructions on how to do so.
Where can I find a battery for my SL63 AMG? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install SL63 AMG 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.