What to Expect With a Battery Replacement
1. Schedule Your Appointment
Whether scheduling online or over the phone be sure and let us know what you're experiencing so we can provide fast and accurate service advice.
2. Diagnostics and Inspections
Drop off your vehicle and the shop will get to work with inspections and diagnostics using the same equipment as the manufacturers to determine issues and next steps.
3. Digital Vehicle Inspection Report and Estimate
Following the diagnosis we will text you a digital vehicle inspection report, containing pictures and videos of our findings and recommendations.
4. Review and Approval
A service advisor will reach out to walk you through the findings and recommendations to determine how you would like to proceed, or you can approve work directly in your DVI.
5. Work Performed or Scheduled
Most work can be completed immediately, or scheduled based on parts and customer availability.

Did You Know: The older a car battery is, the more susceptible it is to extreme temperature changes.


Our Battery Services
Our experienced team follows a meticulous process to ensure optimal battery performance.
We can help you with:
- Battery Testing & Diagnostics: We conduct thorough checks to assess your battery's current health, identifying any potential issues early. This proactive approach helps prevent small issues from becoming major problems, saving you time and money.
- Professional Replacement: We use high-quality parts to replace your battery, ensuring reliability and longevity. Our quality assurance processes involve multiple checks by our seasoned technicians to ensure the installation adheres to the manufacturer's specifications.
- Maintenance & Inspection: Regular maintenance is crucial. Our team performs inspections to prevent unexpected failures. Our proactive maintenance tips also empower you to maintain battery health, enhancing the longevity of your investment.
What Sets Us Apart?
Choosing Christian Brothers Automotive O'fallon means opting for transparency, experienced technicians, and a commitment to customer care.
When you choose us, you can expect:
- Transparency & Integrity: We communicate in clear, simple language, ensuring you understand all aspects of your car's battery needs. No technical jargon here!
- Local Expertise & Commitment: Our on-site owner/operators provide personalized service, understanding the unique demands of St. Peters' driving conditions. This means we can tailor our advice and services specifically to the needs of this community, offering insights into local factors such as weather impacts and common driving behaviors that could affect battery life.
- Customer Convenience: Enjoy our inviting atmosphere and take advantage of complimentary shuttle services, minimizing disruptions to your day. We understand the importance of maintaining your daily schedule and offer flexible service timings to meet your needs seamlessly.
We don't just aim to fix your car; we strive to build long-term relationships, ensuring your vehicle's enduring reliability and your satisfaction.
For professional car battery testing and installation services in O'fallon, contact us at (636) 435-2930 or online today!
Frequently Asked Questions
How Do I Know If My Battery Needs Replacing?
If your vehicle struggles to start, the headlights dim when idling, or the battery warning light is illuminated, it might be time to consider replacement. St. Peters' weather can influence battery life, so regular testing is advisable at Christian Brothers Automotive O'fallon.
Our team can assess and guide you appropriately. It's also beneficial to have your battery checked if you plan to embark on a long road trip, ensuring it's at peak performance for your journey.
What Types of Batteries Do You Offer?
We offer a range of high-quality batteries compatible with various makes and models. Our ASE-certified technicians will recommend the best option for your vehicle's specifications and driving habits. Every battery comes with a robust warranty to ensure customer satisfaction and confidence in performance.
We also consider your vehicle's additional electrical requirements, such as infotainment systems, to ensure the chosen battery can efficiently meet all power needs.
How Long Does a Battery Replacement Typically Take?
Battery replacements at our St. Peters location are usually quick and efficient, often completed within an hour. Our technicians work diligently, ensuring that you get back on the road swiftly and safely, without compromising on quality.
We also offer same-day appointments and strive to accommodate walk-ins, providing flexibility and convenience to fit your busy schedule.
Is There a Warranty on Battery Services?
Yes, most of our battery services come with the Nice difference®. warranty of 3 years or 36,000 miles, whichever comes last. This warranty underscores our commitment to quality and reliability, giving you peace of mind long after the service is completed.
You can take comfort in knowing that any unforeseen issues with the battery will be addressed promptly and professionally at no additional cost during the warranty period.
Schedule your battery replacement service in Saint Peters, MO, today!
FAQs
-
Q. "How long can a car sit before the battery dies?"The battery in your car can die within as little as two weeks when unused. While our cars are more technologically advanced than ever, this comes at a cost. Due to the various gadgets and computer technology manufacturers include in our vehicles, the newest models coming off the line are always on, continually monitoring the car’s systems around the clock.
-
Q. "Does the temperature affect my vehicle's battery?"Hot and cold temperatures can ruin your battery, especially if it’s already weak. Most customers in warm, southern climates don’t realize that hot weather drains their batteries. On the other hand, cold temperatures slow down chemical reactions, which means that your car battery will become sluggish and appear to be far lower than it actually is. Most modern batteries are designed to deliver an abundance of power at what is considered a “cold crank” temperature, but older batteries or batteries which are further into their lifespan may even fail to start your car on a particularly frigid and frosty morning.
-
Q. "Why do car batteries fail?"The answer to this popular question includes many different reasons, ranging from age, corrosion, alternator problems, extreme weather conditions, or the classic case of headlights being left on. We explain why these common problems affect your vehicle’s battery on our auto repair blog.
-
Q. "Do you look at all makes and models?"Yes! Christian Brothers Automotive has been providing reliable car maintenance and repair for over 40 years. Over that time, our professionals and ASE-certified technicians have handled a vast range of makes and models, and they continue to navigate the forefront of the auto industry’s technologies. If you own a vehicle from a major American or foreign car maker, we are ready to service it.
-
Q. "Do you offer a warranty?"As part of our Nice difference.® commitment to providing our customers the best auto service experience possible, we also offer a3-year/36,000-mile warranty on all the work that we do. We offer this warranty at every Christian Brothers Automotive nationwide, and it will be honored at any location, regardless of which branch did the initial work.
-
Q. "How do I jump start my car?"You will need a pair of jumper cables and either a portable jump starter or another vehicle's battery. Check out this guide for step-by-step directions to jump-start your car.
Have more Questions?
Our friendly auto service experts have the answers.
Call your local Christian Brothers Automotive car shop today
Hear What Our Customers Had to Say About Us
-
"I liked the customer service and going above and beyond to make sure I was comfortable while waiting in the store for my vehicle work to be done, specifically being offered a nice hot coffee with creamer."
- J.L.