Car Batteries for 1990 BMW 525i

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BMW 525i Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 1990 BMW 525is today and schedule a quick installation at Firestone Complete Auto Care.

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1990 BMW 525i Battery Replacement & Size

Researching battery replacements for your BMW 525i? Use this chart to find the right battery size and CCAs for your BMW 525i.

Battery Engine Warranty Cold Cranking Amps
T6 L6/2.5L Replacement 36 months Performance months 720
BATTERIES

L6/2.5L

- Battery: T6

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 720

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Buy the Right Battery for Your BMW 525i

You can pretty much drive your BMW 525i until you don't want to anymore. But your 525i's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 1990 BMW 525i 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, bloated battery case, corroded battery terminals, or weak lights can all be signs that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your BMW 525i a replacement battery. Car batteries are one of our many specialties! Our expert technicians understand BMW service recommendations for 525i battery CCAs and reserve capacity. Get help figuring out the battery size that fits your car perfectly, and schedule an appointment today for a quick car battery replacement.

Find the Right DieHard Battery for Your 525i

We know what’s best for your BMW 525i, which is why we exclusively carry the best. Your 525i 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 meet the growing power requirements of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Go with a DieHard battery for your 525i and have the peace of mind that your battery will perform when you need it. That’s why you should choose batteries from Firestone Complete Auto Care.

Making Your 525i’s New Battery Last

Did you recently have a new 1990 BMW 525i car battery installed? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. flipping the dome lights and headlights off when exiting the car, limiting short trips, cleaning your battery posts, and not using electronics such as the radio and power outlets when the engine is off.

Top 525i Car Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a 525i-specific battery question, visit your nearest store. Our expert techs have the answers you need.

  • Why doesn’t my 525i battery stay charged? A car battery that needs to be jump-started every time is as good as dead. 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 get a handle on your car battery’s health.
  • What do you do with my old 525i battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my BMW 525i’s battery cost if I get a DieHard battery? BMW 525i 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 long can I expect my car battery to last? 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 525i’s battery post? If you notice white, crusty stuff around the battery terminals of your 525i, 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 525i’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • How do I remove corrosion from my 525i car battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
  • Where can I purchase 525i batteries near me? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install 525i 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.