1991 Mercedes-Benz 300E Car Batteries

Battery Size & Replacement for 1991 Mercedes-Benz 300E

Not sure what battery to get for your Mercedes-Benz 300E? Use the following chart to find information on Mercedes-Benz 300E battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MT-48/H6 L6/3.0L Replacement 24 months Performance 60 months 770
MTP-48/H6 L6/3.0L Replacement 30 months Performance 72 months 760
MTX-48/H6 L6/3.0L Replacement 36 months Performance 36 months 760
MT-48/H6 L6/2.6L Replacement 24 months Performance 60 months 770
MTP-48/H6 L6/2.6L Replacement 30 months Performance 72 months 760
MTX-48/H6 L6/2.6L Replacement 36 months Performance 36 months 760
BATTERIES

L6/3.0L

- Battery: MT-48/H6

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 770

L6/3.0L

- Battery: MTP-48/H6

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 760

L6/3.0L

- Battery: MTX-48/H6

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 760

L6/2.6L

- Battery: MT-48/H6

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 770

L6/2.6L

- Battery: MTP-48/H6

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 760

L6/2.6L

- Battery: MTX-48/H6

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 760

Buying a Replacement Battery for Mercedes-Benz 300E

Your 300E doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 1991 Mercedes-Benz 300E battery before it fails and leaves you stranded. Watch for signs that your current battery is getting too old or too weak. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, and subpar electrical performance can all signal that your battery is on its last leg.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. With computerized testing we can see how much charge is left in your battery. Drop in for a free battery check and, if needed, get your Mercedes-Benz 300E a replacement battery. Car batteries are one of our many specialties! Our expert technicians understand Mercedes-Benz service recommendations for 300E car batteries’ reserve capacities and cold cranking amps. Get help identifying the type and size of battery that fits your car perfectly, and schedule a weekday or weekend battery replacement service for your car.

Should You Choose Interstate Batteries for Your 300E?

We only want what’s best for your Mercedes-Benz 300E, which is why we exclusively carry the best. We install more than 700,000 car batteries a year using America's #1 replacement battery from Interstate Batteries. Interstate leads the way in terms of car battery reliability, power, and innovation for many years. That's why you'll find Interstate Batteries in the engines of many a Mercedes-Benz 300E. Their powerful products are installed in forklifts freightliners, golf carts, and fishing boats. Your 1991 Mercedes-Benz 300E needs a reliable battery to run optimally. And Interstate Batteries are Outrageously Dependable®.

Caring for a New Mercedes-Benz 300E Battery

Have you recently had a fresh battery installed in your Mercedes-Benz 300E? Great job! Give your new car battery the best start with proper care. You can take care of your battery by limiting short trips, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.

Answers to Your 300E Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Mercedes-Benz 300E-specific, pay us a visit. Our expert techs have the answers you need.

  • Why doesn’t my 300E battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery might be old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care and learn more about your battery's charge.
  • What do you do with my dead 300E battery? We’ll recycle your car battery for you!
  •  How much do Mercedes-Benz 300E batteries cost? Get affordable prices on Mercedes-Benz 300E batteries by using one of our limited-time battery deals. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

Get a New Mercedes-Benz 300E Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 1991 Mercedes-Benz 300E at Firestone Complete Auto Care.