Right Car Battery. Right Price

Up-front competitive battery pricing for your vehicle in Thornton, CO

Schedule a check-up for your vehicle with a Firestone Complete Auto Care professional in Thornton, CO for a regular battery life diagnosis. If your auto battery is about to die, schedule an appointment with a pro immediately to maximize the life of your vehicle.

If you need help choosing the right auto battery for your vehicle, a certified Firestone Complete Auto Care pro in Thornton, CO will give you quick, efficient service. The more you know about your vehicle's electrical system, the better you can take care of it.

Get your vehicle's electrical system checked regularly by a Firestone Complete Auto Care professional in Thornton, CO to ensure the battery is running properly. To extend the life of your vehicle, make sure its battery terminals are free of corrosion. Visit one of our professionals regularly.

Our Battery Options

  • Interstate I-Line

    Interstate I-Line

    4-Year Performance Warranty & 18-Month Free Replacement

    • Maintenance-Free

    Regular Price From $89.99*

    Internet Price From $7999*

    Will this fit?
  • Mega-Tron II

    Mega-Tron II®

    5-Year Performance Warranty & 24-Month Free Replacement

    • Maintenance-Free

    Regular Price From $109.99*

    Internet Price From $9999*

    Will this fit?
  • Mega-Tron Plus

    Mega-Tron Plus®

    6-Year Performance Warranty & 30-Month Free Replacement

    • Maintenance-Free

    Regular Price From $129.99*

    Internet Price From $11999*

    Will this fit?

Store Locations for Thornton, CO

30 stores near Thornton, CO

Why Choose Our Service

Prorated Battery Warranties.

Should you need to replace your Interstate beyond the free replacement warranty in Thornton, CO, we still have prorated pricing toward a new one.

Rack-to-Recycle

Our partnership with Interstate doesn't just ensure the newest, freshest batteries - it also allows us to use the top recycling programs in Thornton, CO.

Expert Battery Installation.

Firestone Complete Auto Care installs more Interstate batteries than anyone in the industry, including in Thornton, CO.