Car Batteries for 1990 BMW 525i

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
MT-91/T6 L6/2.5L Replacement 24 months Performance 60 months 590
BATTERIES

L6/2.5L

- Battery: MT-91/T6

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 590

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.

Should You Choose Interstate Batteries for Your 525i?

We know what’s best for your BMW 525i, which is why we exclusively carry the best. Our technicians install over 700,000 batteries/year using America's #1 replacement battery from Interstate Batteries. Interstate has been an battery-industry leader for durability, performance, and innovation for many years. That's why you'll find Interstate Batteries in the engines of many a BMW 525i. Their tried and true products are commonly used in industrial lifts, severe duty trucks, utility vehicles, and boats! Your 1990 BMW 525i needs a reliable battery to run optimally. And Interstate Batteries are Outrageously Dependable®.

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? BMW 525i batteries can be affordable, especially when there's an available battery coupon. And, all Interstate Batteries have a limited-time free replacement and performance warranty.

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.