AGM Batteries

AGM Batteries: Built for Today’s Vehicle Demands

Power that keeps up with modern vehicles

Power That Keeps Up with Modern Vehicles

Modern cars rely on more electronics than ever—from heated seats and touchscreens to start-stop engines and safety systems. That’s why Absorbent Glass Mat (AGM) batteries are quickly becoming the go-to choice.

AGM Battery

What Is an AGM Battery?

AGM (Absorbent Glass Mat) batteries hold electrolyte in glass mats. They’re spill-proof, maintenance-free, and ideal for vehicles with:

  • Start-stop technology
  • High electrical demands
  • Frequent short trips or idling
  • Harsh environments

Did You Know?

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1 in 3 vehicles will require AGM by 2027

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AGM must replace AGM—never downgrade

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H5–H8 are the most common AGM group sizes

Why Choose an AGM Battery?

  • Stronger Starting Power: Reliable starts in any condition
  • Faster Recharging: Recovers quickly after powering accessories
  • Longer Life & Durability: Handles vibrations and heat better
  • Maintenance Free: Fully sealed, no top-offs needed
  • Safe Anywhere: Can be mounted in cabin or trunk
Why Choose AGM

AGM vs. Standard Batteries

High electrical demands

AGM: Designed for it
Standard: May underperform

Start-stop support

AGM: Required
Standard: Not supported

Heat resistance

AGM: Sealed to prevent evaporation
Standard: Loses water

Short-trip compatibility

AGM: Charges quickly
Standard: May stay undercharged

Trunk/cabin install

AGM: Safe, spill-proof
Standard: Not suitable

Cold start reliability

AGM: Strong in cold
Standard: Reliable

Find Your AGM Battery

Search by your vehicle to get the right battery fit.

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About Clarios

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

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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.