Why doesn’t my 850Ci battery stay charged?

A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.

What happens to my old 850Ci battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

What’s the cost of DieHard batteries for BMW 850Cis?

Get affordable prices on BMW 850Ci 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?

Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.

Why is there white, crusty buildup on my 850Ci’s battery post?

If you notice white, crusty stuff around the battery terminals of your 850Ci, 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 850Ci’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.

How do I remove corrosion from my 850Ci car battery?

You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your 850Ci owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.

Where can I purchase 850Ci batteries near me?

At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install 850Ci batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.

Car Batteries for 1996 BMW 850Ci

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Get a Battery for Your BMW 850Ci

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 1996 BMW 850Ci today and schedule a quick installation at Firestone Complete Auto Care.

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Battery Size & Replacement for 1996 BMW 850Ci

Not sure what battery to get for your BMW 850Ci? Check the chart to find the right car battery size and cold cranking amps for your 850Ci.

Battery	Engine	Warranty		Cold Cranking Amps
T6	V12/5.4L	Replacement 36 months	Performance months	720

BATTERIES
V12/5.4L - Battery: T6 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 720

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Buying a Replacement Battery for BMW 850Ci

Sadly, your BMW 850Ci won't last forever. Neither will its battery. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your BMW 850Ci stranded. Pay attention to clues that your battery is on its way out. A lagging starter, an illuminated check engine light or battery signal, bloated battery case, corrosion-covered posts, or weak lights 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. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, a replacement battery for your 1996 BMW 850Ci. Car batteries are one of our many specialties! Our expert technicians understand BMW service recommendations for 850Ci battery CCAs and reserve capacity. Get help figuring out the battery size that matches your vehicle, and schedule a fast car battery replacement at your earliest convenience.

Find the Right DieHard Battery for Your 850Ci

Your BMW 850Ci deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your vehicle needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard 850Ci batteries surpass expectations using the latest innovative technology to meet the increasing power requirements of modern vehicles They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your BMW 850Ci and drive with confidence knowing that your battery will perform when you need it. That's the kind of battery we deliver.

Caring for a New BMW 850Ci Battery

Got a new car battery installed in your 1996 BMW 850Ci? Congrats! You can give your new battery a head start with proper care and attention. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, keeping the battery posts corrosion-free, and not using electronics such as the radio and power outlets when the engine is off.

Commonly Asked 850Ci Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are BMW 850Ci-specific, stop by your nearest store. Our expert techs have the answers you need.

Why doesn’t my 850Ci battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.
What happens to my old 850Ci battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
What’s the cost of DieHard batteries for BMW 850Cis? Get affordable prices on BMW 850Ci 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? Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
Why is there white, crusty buildup on my 850Ci’s battery post? If you notice white, crusty stuff around the battery terminals of your 850Ci, 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 850Ci’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
How do I remove corrosion from my 850Ci car battery? You can help prevent or get rid of corrosion by regularly inspecting and cleaning your battery terminals. Before cleaning your battery, see your 850Ci owner's manual to learn how to disconnect the battery cables. After disconnecting the cables, use a mixture of water and baking soda, a wire brush, and a rag to carefully clean the terminals.
Where can I purchase 850Ci batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install 850Ci batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.