Car Batteries for 2012 BMW 135i

The Right Battery Size for a 2012 BMW 135i

Not sure what battery to get for your BMW 135i? Use the following chart to find information on BMW 135i battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MTP-48/H6 L6/3.0L Replacement 30 months Performance 72 months 760
MTX-94R/H7 L6/3.0L Replacement 36 months Performance 36 months 850
MTZ-48/H6 L6/3.0L Replacement 48 months Performance 48 months 730
BATTERIES

L6/3.0L

- Battery: MTP-48/H6

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 760

L6/3.0L

- Battery: MTX-94R/H7

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 850

L6/3.0L

- Battery: MTZ-48/H6

- Warranty: Replacement 48 months, Performance 48 months

- Cold Cranking Amps: 730

Shopping for BMW 135i Car Batteries

Your 135i doesn't have an expiration date, but its battery does. Generally, car batteries last from three to five years. Don’t get stranded by your 135i’s car battery. Replace it regularly instead! Watch for signs that your current battery is getting too old or too weak. A lagging starter, a blinking battery or check engine light, swollen battery case, corroded battery posts, or faded headlights can all be signs that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With computerized testing we can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your BMW 135i a replacement battery. Car batteries are one of our many specialties! Our technicians are well-acquainted with BMW’s service specs for 135i battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your 135i, and schedule an appointment today for a quick car battery replacement.

Why Choose an Interstate Battery for Your 135i?

We know what’s best for your BMW 135i, which is why we only carry top-of-the-line replacement parts and batteries. We install more than 700,000 car batteries a year using Interstate Batteries, America’s #1 replacement battery brand. Interstate has been an battery-industry leader for durability, charge capacity, and technology. Pop the hood of any BMW 135i and you may find a trusty Interstate Battery. Their tried and true products are commonly used in boom lifts, severe duty trucks, UTVs, and even boats! Your 2012 BMW 135i needs a reliable battery to run optimally. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.

Caring for a New BMW 135i Battery

Got a new car battery installed in your 2012 BMW 135i? Congrats! You can give your new battery a head start with proper care and attention. Help extend your car battery’s life by decreasing the number of short trips you take, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Commonly Asked 135i Battery Questions

Firestone Complete Auto Care has answers to your top car battery questions. If you have a battery question that's unique to your BMW 135i battery, stop by your nearest store. Our technicians have the answers.

  • Why won’t my 135i battery hold a charge? A battery is in its final hour when it will no longer hold a charge. The battery may be too old. Or, you may have a habit of leaving your car doors open and the dome lights on during the night. Stop by for a free battery test at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead 135i battery? We’ll recycle your car battery for you!
  • What’s the cost of BMW 135i batteries? You can find affordable 135i 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 Battery for Your BMW 135i

The middle of nowhere is the wrong place to have a weak battery. Shop replacement batteries for 2012 BMW 135i today and schedule a quick installation at Firestone Complete Auto Care.