1990 Mercedes-Benz 300SE Batteries

1990 Mercedes-Benz 300SE Battery Replacement & Size

Researching battery replacements for your Mercedes-Benz 300SE? Use the following chart to find information on Mercedes-Benz 300SE battery size and cold cranking amps.

Battery Engine Warranty Cold Cranking Amps
MT-49/H8 L6/3.0L Replacement 24 months Performance 60 months 900
MTP-49/H8 L6/3.0L Replacement 30 months Performance 72 months 900
MTX-49/H8 L6/3.0L Replacement 36 months Performance 36 months 900
BATTERIES

L6/3.0L

- Battery: MT-49/H8

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 900

L6/3.0L

- Battery: MTP-49/H8

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 900

L6/3.0L

- Battery: MTX-49/H8

- Warranty: Replacement 36 months, Performance 36 months

- Cold Cranking Amps: 900

Shopping for Mercedes-Benz 300SE Car Batteries

Your 300SE doesn't have an expiration date, but its battery does. The average car battery lasts three to five years. You want to replace your 1990 Mercedes-Benz 300SE 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 battery or check engine light, swollen battery case, corrosion-covered posts, or weak lights can all be signs that your battery needs attention.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. With best-in-class tools we can tell you how much "life" is left in your battery. Stop by for a free battery test and, if needed, a replacement battery for your 1990 Mercedes-Benz 300SE. Car batteries are only one of our many strong suits. Our technicians are well-acquainted with Mercedes-Benz’s service specs for 300SE car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that's best for your 300SE, and schedule a weekday or weekend battery replacement service for your car.

Why Choose an Interstate Battery for Your 300SE?

We know what’s best for your Mercedes-Benz 300SE, which is why we only carry top-of-the-line replacement parts and batteries. We replace over 700,000 batteries each year with outrageously dependable Interstate Batteries. Interstate has been a leader in car battery reliability, performance, and technology. That’s why it’s unsurprising to find an Interstate Battery in the engine of a Mercedes-Benz 300SE. Their tried and true products are commonly used in industrial lifts, severe duty trucks, golf carts, and fishing boats. To run optimally, your 1990 Mercedes-Benz 300SE requires a dependable battery. That’s why you should choose Interstate Battery. Their products are Outrageously Dependable®.

Caring for a New Mercedes-Benz 300SE Battery

Have you recently had a fresh battery installed in your Mercedes-Benz 300SE? Great job! Give your new car battery the best start with proper care. ensuring all the lights are turned off before you leave the car, decreasing the number of short trips you take, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Answers to Your 300SE 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 Mercedes-Benz 300SE battery, visit your nearest store. Our expert techs have the answers you need.

  • Why won’t my 300SE 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 been leaving your car doors ajar and the lights on overnight. Stop in for a free 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 300SE battery? We recycle it, taking care of both your car and the Earth.
  •  How much do Mercedes-Benz 300SE batteries cost? You can find affordable 300SE batteries by using one of our car battery coupons, when available. The best part is, every Interstate Battery has both a maintenance-free performance warranty and a limited-time free replacement.

Get a Battery for Your Mercedes-Benz 300SE

Don’t let a dead battery stop you. Shop replacement car batteries for your 1990 Mercedes-Benz 300SE at Firestone Complete Auto Care.