2018 Smart Fortwo Car Batteries

Get a New Smart Battery

Get a Battery for Your Smart Fortwo

Don’t let a dead battery stop you. Shop replacement car batteries for your 2018 Smart Fortwo at Firestone Complete Auto Care.

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Buy the Right Battery for Your Smart Fortwo

Sadly, your Smart Fortwo won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. Don’t get stranded by your Fortwo’s car battery. Replace it regularly instead! 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, corrosion-covered posts, or weak lights may all indicate that your battery is waving goodbye.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. 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 2018 Smart Fortwo running! Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Smart-specific recommendations for Fortwo car batteries’ reserve capacities and cold cranking amps. 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.

Firestone Has DieHard Batteries for  Fortwos

We know what’s best for your Smart Fortwo, which is why we carry just that. You need a reliable, durable and powerful battery in even some of the toughest conditions. DieHard batteries shatter expectations and house the latest technology to fuel the increasing power demands of new vehicles and their accessories. They're no ordinary battery, they're extraordinary. Choose a DieHard battery for your Smart Fortwo and have the peace of mind that performance will be there when you need it most. That’s why you should choose batteries from Firestone Complete Auto Care.

Caring for a New Smart Fortwo Battery

Have you recently had a fresh battery installed in your Smart Fortwo? 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, cutting back on unnecessary short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Top Fortwo Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a battery question that's unique to your Smart Fortwo battery, visit your nearest store. Our expert techs have the answers you need.

  • Why won't my Fortwo battery stay charged? A battery that won't hold a charge is almost as good as dead. It may be getting old. Or, you may have been leaving your car doors ajar and the lights on overnight. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my dead Fortwo battery? We’ll recycle your car battery for you!
  • How much will replacing my Smart Fortwo’s battery cost if I get a DieHard battery? Smart Fortwo 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.
  • What is the average lifespan of a car battery? You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.
  • Why is there white, crusty buildup on my Fortwo’s battery post? If you notice white, crusty stuff around the battery terminals of your Fortwo, 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 Fortwo’s electrical system, potentially leading to poor performance, difficulty starting, and other issues.
  • How do I clean a corroded Fortwo 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 Fortwo owner’s manual for instructions on how to do so.
  • Who sells Fortwo batteries near me? At Firestone Complete Auto Care, we make it easy to get a new car battery. Our stores sell and install Fortwo batteries, and our Firestone Direct mobile vans can even come to you for added convenience. Check out our mobile battery services to learn more.