Car Batteries for 1992 Mercedes-Benz 300E

Get a Battery for Your Mercedes-Benz 300E

Don't let a failing battery slow you down. Shop replacement batteries for 1992 Mercedes-Benz 300Es today and schedule a quick installation at Firestone Complete Auto Care.

The Right Battery Size for a 1992 Mercedes-Benz 300E

Researching battery replacements for your Mercedes-Benz 300E? Use this chart to find the right battery size and CCAs for your Mercedes-Benz 300E.

Battery Engine Warranty Cold Cranking Amps
91-1 L6/2.6L Replacement 24 months Performance months 615
48H6 L6/2.6L Replacement 36 months Performance months 730
H6-AGM L6/2.6L Replacement 36 months Performance months 760
91-1 L6/3.0L Replacement 24 months Performance months 615
48H6 L6/3.0L Replacement 36 months Performance months 730
H6-AGM L6/3.0L Replacement 36 months Performance months 760
BATTERIES

L6/2.6L

- Battery: 91-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 615

L6/2.6L

- Battery: 48H6

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 730

L6/2.6L

- Battery: H6-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 760

L6/3.0L

- Battery: 91-1

- Warranty: Replacement 24 months, Performance months

- Cold Cranking Amps: 615

L6/3.0L

- Battery: 48H6

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 730

L6/3.0L

- Battery: H6-AGM

- Warranty: Replacement 36 months, Performance months

- Cold Cranking Amps: 760

Buy the Right Battery for Your Mercedes-Benz 300E

Your 300E doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Mercedes-Benz 300E stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated battery or check engine light, swollen battery case, corroded battery terminals, or faded headlights can all signal that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. 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 Mercedes-Benz 300E a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Mercedes-Benz’s service specs for 300E 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.

Firestone Has DieHard Batteries for  300Es

Your Mercedes-Benz 300E deserves the best, which is why we carry just that. You need a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using state-of-the-art advancements to meet the growing power demands of new vehicles and their accessories. A DieHard battery isn't an ordinary car battery. It's extraordinary. Buy a DieHard battery for your Mercedes-Benz 300E and have the peace of mind that performance will be there when you're counting on it. That's the kind of battery we deliver.

After Buying 1992 Mercedes-Benz 300E Battery

Have you recently had a fresh battery installed in your Mercedes-Benz 300E? Good thinking! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, decreasing the number of short trips you take, cleaning your battery posts, and avoiding radio and electronic component use when the engine is off.

Answers to Your 300E Car Battery Questions

Get answers to common car battery questions, from Firestone Complete Auto Care. If you have battery questions that are Mercedes-Benz 300E-specific, visit your nearest store. Our technicians are happy to help.

  • Why won't my 300E 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 dome lights on during the night. Stop in for a free battery check at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
  • What do you do with my old 300E battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
  • How much will replacing my Mercedes-Benz 300E’s battery cost if I get a DieHard battery? Get affordable prices on Mercedes-Benz 300E batteries by using one of our limited-time battery deals. Plus, all DieHard car batteries come with a free replacement warranty and extra coverage with DieHard Assurance.
  • How long can I expect my car battery to last? Car battery lifespan varies depending on a few factors, including driving conditions, accessories,  how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
  • Why is there white, flaky stuff around my 300E’s battery post? The white, crusty stuff that can accumulate around 300E car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
  • How do I remove corrosion from my 300E car battery? 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 300E owner’s manual for instructions on how to do so.
  • Where can I find a battery for my 300E? When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install 300E batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.