Car Batteries

A healthy car battery is essential for your vehicle to run, and it’s hard to know when a battery is running out of starting power. In fact, one in every five batteries would require replacement if tested. If you’re wondering whether your car battery still has some life in it, we can test and recharge most batteries for free, or find the best replacement for you. Find a store near you.

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Free Car Battery Testing

Bring your battery into any O'Reilly Auto Parts store for a complete diagnostic check at no charge. Extreme temperatures in both winter and summer play a large part in battery failure. We'll evaluate your battery's condition, and if needed, help you choose the right Super Start battery for your needs.

Find the Right Car Battery

Super Start Economy Batteries
  • Economical, dependable battery
  • Available for most popular car, truck and SUV applications.

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Super Start Premium Batteries
  • Ensures reliable starting performance
  • Designed to maximize starting power, safety, and maintenance-free convenience.

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Super Start Extreme Batteries
  • More powerful than ordinary batteries
  • Deliver reliable performance in extreme temperatures
  • Perfect for large SUVs and trucks which require maximum starting power
Super Start Platinum Batteries
  • AGM batteries deliver lightning-fast starts
  • Designed to handle the power requirements of aftermarket sound systems, smart phone charging, GPS systems and anything else that requires accessory power.

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Installing a New Car Battery

We’re happy to install most car batteries for free at any of our locations. However, if you’re in a position where you can’t get to a store, check out our video on how to install a car battery.

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The automotive repair work depicted in this series is performed under the direction of the manufacturer of the product featured. Prior to undertaking any of the demonstrated repairs on your vehicle, we suggest you consult with a certified mechanic or another professional who can adequately advise you of the proper repair or remedy required. O’Reilly Automotive Stores, Inc. and its affiliates (“O’Reilly”) disclaims any responsibility for injury or damage resulting from a viewer’s attempt to recreate the repairs shown in this series.

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