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Think Interstate Batteries® for a Reliable Start Every Time
Wherever life takes you, Interstate Batteries® is ready to power the journey. For over 70 years, we’ve delivered dependable batteries for cars, boats, RVs, golf carts and more. With proven performance, friendly service and a strong commitment to recycling, getting the power you need has never been easier.
Why Choose Interstate®?
It’s simple. Our reputation, reliability and availability make us a trusted choice. Plus, people love the quality and long life of our batteries. Enjoy:
- Consistent power for all your adventures
- Options for modern vehicles like AGM
- Professional installation and responsive customer service at an Autotodo location near you
Power your journey with confidence—choose Interstate Batteries.
Follow us for the latest news and announcements and check back here for updates on battery availability.
AUTO
Reliable starts for everyday vehicles
MARINE
Tough power for boats and water adventures
RV
Long-lasting power for life on the road
COMMERCIAL
Heavy-duty performance for work vehicles
POWERSPORTS
Compact power for bikes, ATVs and more
LAWN & GARDEN
Dependable power for outdoor tools and mowers
GOLF
Steadfast power for golf carts and more
Best Battery Tips
Why, When and Where to Test a Battery
Regular battery tests are quick, easy and often free, making them your best way to catch issues early. Test in spring and fall when temperature swings add stress. A pro can check your battery’s condition, so you are never caught off guard.
Signs Your Battery Is Failing
- Slow engine crank
- Battery or check engine light*
- Low fluid
- Swollen case
- Corroded terminals
- Dim lights
*May also indicate another mechanical issue.
Does Driving Charge a Battery?
Yes, but mostly at long, highway-speed drives. The alternator powers the car first and charges the battery second, so it won’t fully recharge if:
- A light was left on
- The car sat unused for a month
- You only drive short or stop-and-go trips
The best way to charge your battery is with a charger.
Preventing Battery Drain in an Unused Car
A sitting car can drain the battery in about two months, faster if the battery is older. To help it last:
- Disconnect the security system
- Use a trickle charger
- Take a 30-minute drive every few days
Overheated Batteries
A battery that gets too hot can leak, swell or even explode. Warning signs include:
- Rotten-egg smell
- Swelling
- Steam
If you notice these, turn off the engine and let the car cool.
Cooling a Hot Battery
- Park in shade or a garage
- Open the hood to release heat
Want to learn more about Interstate?
Contact us on WhatsApp or check back soon!