Why won't my 750Li 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 may have been leaving your car doors ajar and the cabin light at night. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my dead 750Li battery?

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

What’s the cost of DieHard batteries for BMW 750Lis?

Get affordable prices on BMW 750Li batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.

How long can I expect my car battery to last?

The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.

What is the white, crusty stuff around my 750Li’s battery post?

If you notice white, crusty stuff around the battery terminals of your 750Li, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your 750Li’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I clean a corroded 750Li 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 750Li owner’s manual for instructions on how to do so.

Where can I purchase 750Li batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install 750Li batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

2006 BMW 750Li Batteries

Get a New BMW Battery

Get a Battery for Your BMW 750Li

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2006 BMW 750Li today and schedule a quick installation at Firestone Complete Auto Care.

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The Right Battery Size for a 2006 BMW 750Li

Researching battery replacements for your BMW 750Li? Use the following chart to find information on BMW 750Li battery size and cold cranking amps.

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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Buy the Right Battery for Your BMW 750Li

Sadly, your BMW 750Li won't last forever. Neither will its battery. The average car battery lasts three to five years. Don’t get stranded by your 750Li’s car battery. Replace it regularly instead! Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated check engine light or battery signal, bloated battery case, corroded battery posts, or dim headlights can all be signs that your battery is on its last leg.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With best-in-class tools we can tell you how much "life" is left in your battery. Visit us for a complimentary battery check and, if necessary, a battery replacement to help keep your 2006 BMW 750Li running! Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with BMW-specific recommendations for 750Li car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your 750Li

We only want what’s best for your BMW 750Li, which is why we carry just that. You need a reliable, durable and powerful battery in even the most extreme conditions. DieHard batteries shatter expectations and house the latest technology to meet the increasing power needs of new vehicles. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your BMW 750Li and drive with confidence knowing that performance will be there when you're counting on it. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New BMW 750Li Battery

Have you recently had a fresh battery installed in your BMW 750Li? Congrats! Give your new car battery the best start with proper care. flipping the dome lights and headlights off when exiting the car, cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and not playing the radio or using other electronics when the engine is turned off.

Answers to Your 750Li Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a 750Li-specific battery question, visit your nearest store. Our expert techs have the answers you need.

Why won't my 750Li 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 may have been leaving your car doors ajar and the cabin light at night. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my dead 750Li battery? We recycle it, taking care of both your car and the Earth.
What’s the cost of DieHard batteries for BMW 750Lis? Get affordable prices on BMW 750Li batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
How long can I expect my car battery to last? The typical 12-volt car battery may last three to five years, depending on the type of battery, the driving conditions, and how well the battery is maintained.
What is the white, crusty stuff around my 750Li’s battery post? If you notice white, crusty stuff around the battery terminals of your 750Li, it's likely corrosion. A chemical reaction between battery acid and the air can create a white, powdery substance that builds up over time on the terminals. This buildup can interfere with the electrical connection between the battery and your 750Li’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I clean a corroded 750Li 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 750Li owner’s manual for instructions on how to do so.
Where can I purchase 750Li batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install 750Li batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.