Car Battery Seasonal Care

Car Battery Seasonal Care

Keep your battery strong all year long

Winter: Extreme Cold Can Drain Power

Cold weather slows down chemical reactions inside your battery, making it harder to start your car.

  • Test your battery before cold hits
  • Keep terminals clean and tight
  • Park in a garage when possible
  • Consider upgrading to an AGM battery for improved cold-weather performance
Winter Battery Care

Spring: Post-Winter Recovery

After winter, your battery may need attention from months of strain.

  • Inspect for corrosion or damage
  • Recharge if your car wasn’t driven often
  • Check fluid levels if applicable
  • Confirm proper charging with a voltage check
Spring Battery Care

Summer: Heat Accelerates Wear

Hot temperatures can cause internal battery fluid to evaporate, shortening its life.

  • Park in shade to reduce heat exposure
  • Ensure battery is securely mounted
  • Inspect for bloating or leakage
  • Consider an AGM battery to handle higher temperatures
Summer Battery Care

Fall: Prepare for What’s Ahead

Autumn is the best time to test your battery and get ready for winter demands.

  • Schedule a battery test at your local auto shop
  • Check charging system and alternator
  • Look for signs of aging: slow starts, dim lights
  • Replace old batteries before cold hits
Fall Battery Care

Year-Round Maintenance

  • Inspect and clean battery terminals every season
  • Watch for slow starts or flickering lights
  • Use a smart automatic battery charger if your vehicle sits unused for long periods
  • Replace your battery every 3–5 years or as needed

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Watch: Seasonal Battery Tips

About Clarios

Every journey matters.
And so does the battery
that powers each of them.

Learn More
Clarios creates the most advanced battery technologies for virtually every type of vehicle. We are a global leader in energy storage solutions, powering one in three of the world’s vehicles. We partner with our customers to develop smarter solutions that make people’s lives better.