2008 Jeep Grand Cherokee Batteries

The Right Battery Size for a 2008 Jeep Grand Cherokee

Researching battery replacements for your Jeep Grand Cherokee? Use this chart to find the right battery size and CCAs for your Jeep Grand Cherokee.

Battery Engine Warranty Cold Cranking Amps
MT-49/H8 V6/3.0L Replacement 24 months Performance 60 months 900
MTP-49/H8 V6/3.0L Replacement 30 months Performance 72 months 900
MTP-94R/H7 V8/4.7L Replacement 30 months Performance 72 months 790
MTP-94R/H7 V6/3.7L Replacement 30 months Performance 72 months 790
MTP-94R/H7 V8/5.7L Replacement 30 months Performance 72 months 790
MTP-94R/H7 V8/6.1L Replacement 30 months Performance 72 months 790
BATTERIES

V6/3.0L

- Battery: MT-49/H8

- Warranty: Replacement 24 months, Performance 60 months

- Cold Cranking Amps: 900

V6/3.0L

- Battery: MTP-49/H8

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 900

V8/4.7L

- Battery: MTP-94R/H7

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 790

V6/3.7L

- Battery: MTP-94R/H7

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 790

V8/5.7L

- Battery: MTP-94R/H7

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 790

V8/6.1L

- Battery: MTP-94R/H7

- Warranty: Replacement 30 months, Performance 72 months

- Cold Cranking Amps: 790

Shopping for Jeep Grand Cherokee Car Batteries

Sadly, your Jeep Grand Cherokee won't last forever. Neither will its battery. 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 Jeep Grand Cherokee stranded. Look out for symptoms of a faulty car battery. A slow engine crank, a blinking battery or check engine light, bloated battery case, corroded battery terminals, and subpar electrical performance can all be signs that your battery is waving goodbye.

Plus, at Firestone Complete Auto Care, we’ll test your battery for free. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if necessary, a battery replacement to help keep your 2008 Jeep Grand Cherokee running! Car batteries are one of our many specialties! Our expert technicians understand Jeep service recommendations for Grand Cherokee battery CCAs and reserve capacity. Get help figuring out the battery size that's best for your Grand Cherokee, and schedule an appointment today for a quick car battery replacement.

Are Interstate Batteries Good for Grand Cherokees?

We know what’s best for your Jeep Grand Cherokee, 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 leads the way in terms of car battery reliability, charge capacity, and technology. Pop the hood of any Jeep Grand Cherokee and you may find a trusty Interstate Battery. Their powerful products are installed in industrial lifts, commercial trucks, golf carts, and boats! To run optimally, your 2008 Jeep Grand Cherokee requires a dependable battery. That's Interstate: Outrageously Dependable®.

Caring for a New Jeep Grand Cherokee Battery

Got a new car battery installed in your 2008 Jeep Grand Cherokee? Good thinking! Give your new car battery the best start with proper care. Help extend your car battery’s life by 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.

Commonly Asked Grand Cherokee 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 Jeep Grand Cherokee battery, visit your nearest store. Our technicians are happy to help.

  • Why won't my Grand Cherokee battery stay charged? A battery that won't hold a charge is almost as good as dead. The battery may be too old. Or, you’ve been leaving the doors slightly open and the cabin light at night. Stop by for a free battery test at your favorite Firestone Complete Auto Care to learn more about the state of your battery.
  • What happens to my old Grand Cherokee battery? We recycle it, taking care of both your car and the Earth.
  • How much will replacing my Jeep Grand Cherokee’s battery cost? You can find affordable Grand Cherokee batteries by using one of our car battery coupons, when available. Plus, every Interstate Battery comes with a maintenance-free performance warranty and limited-time free replacement.

Jeep Grand Cherokee Batteries Near You

Don't let a failing battery slow you down. Shop replacement batteries for 2008 Jeep Grand Cherokees today and schedule a quick installation at Firestone Complete Auto Care.