Have Confidence. With a New Car Battery.

Ease your no-start worries with a steady and powerful Interstate for your vehicle in Wausau, WI.

Schedule a check-up for your vehicle with a Firestone Complete Auto Care professional in Wausau, WI for a regular battery life diagnosis. A certified specialist will ensure that your new auto battery is functioning properly in your vehicle.

Keep your vehicle running newer and longer with regular battery maintenance by a Firestone Complete Auto Care professional in Wausau, WI. Take care of your vehicle battery, and you have one less thing to worry about. Find one of our professionals today.

A local Firestone Complete Auto Care professional in Wausau, WI will thoroughly check out your vehicle's battery and electrical system. Don't be left stranded with a dead battery. Have your vehicle checked regularly by one of our professionals.

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 Wausau, WI

3 stores near Wausau, WI

Why Choose Our Service

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 Wausau, WI.

Prorated Battery Warranties.

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

New Battery Replacement Warranties.

In Wausau, WI choose from 18-, 24- and 30-month free replacement warranties on Interstate batteries.