Have Confidence. With a New Car Battery.

Ease your no-start worries with a steady and powerful Interstate for your vehicle in Flower Mound, TX.

Schedule a check-up for your vehicle with a Firestone Complete Auto Care professional in Flower Mound, TX for a regular battery life diagnosis. A quick diagnostic check-up by one of our professionals ensures your vehicle will continue to run like new.

With services like our Corrosion Protection Package and Battery Terminal cleaning, your vehicle will run smoothly with the help of a Firestone Complete Auto Care professional in Flower Mound, TX. The more you know about your vehicle's electrical system, the better you can take care of it.

A local Firestone Complete Auto Care professional in Flower Mound, TX will thoroughly check out your vehicle's battery and electrical system. 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 Flower Mound, TX

30 stores near Flower Mound, TX

Why Choose Our Service

Prorated Battery Warranties.

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

Expert Battery Installation.

Firestone Complete Auto Care installs more Interstate batteries than anyone in the industry, including in Flower Mound, TX.

New Battery Replacement Warranties.

In Flower Mound, TX choose from 18-, 24- and 30-month free replacement warranties on Interstate batteries.