2012 Smart Fortwo Car Batteries

The Right Battery Size for a 2012 Smart Fortwo

Researching battery replacements for your Smart Fortwo? Check the chart to find the right car battery size and cold cranking amps for your Fortwo.

Battery Engine Warranty Cold Cranking Amps
MT-47/H5 -/-L Replacement 24 months Performance 60 months 650
MTX-47/H5 -/-L Replacement 41 months Performance 36 months 650
MT-47/H5 L3/1.0L Replacement 24 months Performance 60 months 650
MTX-47/H5 L3/1.0L Replacement 41 months Performance 36 months 650
BATTERIES

-/-L

- Battery: MT-47/H5

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 650

-/-L

- Battery: MTX-47/H5

- Warranty: Replacement 41 months, Performance 36 months

- Cold Cranking Amps: 650

L3/1.0L

- Battery: MT-47/H5

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 650

L3/1.0L

- Battery: MTX-47/H5

- Warranty: Replacement 41 months, Performance 36 months

- Cold Cranking Amps: 650

Shopping for Smart Fortwo Car Batteries

Sadly, your Smart Fortwo won't last forever. Neither will its battery. On average, auto batteries last anywhere from three to five years. You want to replace your 2012 Smart Fortwo battery before it fails and leaves you stranded. Pay attention to clues that your battery is on its way out. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corrosion-covered posts, or dim headlights may all indicate that your battery needs attention.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. With best-in-class tools we can tell you how much "life" is left in your battery. Drop in for a free battery check and, if needed, a replacement battery for your 2012 Smart Fortwo. Automotive batteries are just one of our many areas of expertise. Our technicians are familiar with Smart-specific recommendations for Fortwo battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your Fortwo, and schedule a fast car battery replacement at your earliest convenience.

Should You Choose Interstate Batteries for Your Fortwo?

We only want what’s best for your Smart Fortwo, which is why we exclusively carry the best. We replace over 700,000 batteries each year with Interstate Batteries, America’s #1 replacement battery brand. Interstate has been an battery-industry leader for durability, power, and innovation for many years. That's why you'll find Interstate Batteries in the engines of many a Smart Fortwo. Their powerful products are installed in forklifts commercial trucks, golf carts, and even boats! You need a car battery that's just as dependable as your 2012 Smart Fortwo. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.

After Buying 2012 Smart Fortwo Battery

Did you recently have a new 2012 Smart Fortwo car battery installed? Great job! You can give your new battery a head start with proper care and attention. You can take care of your battery by decreasing the number of short trips you take, keeping your battery posts clean, and not playing the radio or using other electronics when the engine is turned off.

Top Fortwo Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have a Fortwo-specific battery question, pay us a visit. Our technicians have the answers.

  • Why won't my Fortwo battery stay charged? A battery is in its final hour when it will no longer hold a charge. The battery might be old. Or, you may have a habit of leaving your car doors open and the cabin light at night. Stop by for a complimentary battery check at your nearest Firestone Complete Auto Care and learn more about your battery's charge.
  • What happens to my old Fortwo battery? We’ll recycle your car battery for you!
  •  How much do Smart Fortwo batteries cost? You can find affordable Fortwo batteries by using one of our car battery coupons, when available. And, all Interstate Batteries have a limited-time free replacement and performance warranty.

Get a New Smart Fortwo Battery

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2012 Smart Fortwo today and schedule a quick installation at Firestone Complete Auto Care.