DieHard. Platinum AGM. Designed for vehicles with high power demands, DieHard Platinum AGM Batteries deliver exceptional starting power in any climate and up to a 30% longer lifespan. • Engineered for vehicles with high electrical demands and start-stop technology.

DieHard is an American brand of automotive battery and parts owned by Advance Auto Parts and sold exclusively at Advance, Carquest and Sears stores.

The DieHard Platinum Battery warranty covers you for 4 years, including a free replacement.

• DieHard 38188 Advanced Gold AGM Battery - Group... 3.6 out of 5 stars90. Currently unavailable.
• DieHard 38217 Advanced Gold AGM Battery - Group... 4.2 out of 5 stars222.
• DieHard 38232 Advanced Gold AGM Battery - Group... 4.2 out of 5 stars222.
• DieHard 38275 Advanced Gold AGM Battery - Group... 4.2 out of 5 stars222.

DieHard Platinum AGM (Absorbent Glass Mat) batteries are specifically designed for today's power-hungry vehicles. DieHard Platinum AGM batteries are engineered to provide up to 2x the life vs. a standard flooded battery.

AGM means absorbent glass mat and refers to the fine glass fiber separator between the positive and negative plates that helps absorb all the battery acid. AGM Batteries are advanced lead-acid batteries.

DieHard Platinum AGM (Absorbent Glass Mat) batteries are specifically designed for today's power-hungry vehicles. DieHard Platinum AGM batteries are engineered to provide up to 2x the life vs. a standard flooded battery.

East Penn is one of the only battery manufacturers to make all types of flooded, AGM (Absorbed Glass Mat), and Gel technologies.

We can generally say an AGM battery can last two to three times as long as a flooded battery. In the commuter car example we referenced, if a flooded battery lasts three to five years, an AGM battery could last six to ten years or longer.

The FVP Platinum Automotive and Light Truck Batteries are 22%* more powerful than the FVP VoltEdge Batteries. They are specifically designed to provide maximum cranking power to start the vehicle and run the electronic accessories when the vehicle is turned off.

When it comes to the best overall AGM car battery, it's a close race between Odyssey Extreme and Optima Yellow Top. Both go above and beyond with their designs to create a power source that's legitimately better than your other options. In a photo finish, Odyssey takes the win for us.

AGM batteries recharge faster than regular batteries. Fiberglass mesh mats soaked in electrolyte carry current faster than liquid electrolyte. Yes, that's how AGM batteries can deliver big bursts of power even if they're drained. It's also how AGM batteries recharge faster than regular batteries.

AGM Battery Benefits:

• Up to 2x longer life than standard flooded batteries.
• Designed for harsh climates and demanding conditions.
• Handles high electrical loads.
• Quickly recharges and extends cycle life.
• Ideal for start-stop applications.
• Vibration resistance.
• Nonspillable and maintenance-free.
• Greater mounting flexibility.

Lasting Power DieHard batteries generate reliable, durable, and powerful performance for your car or truck.

When it comes to the best overall AGM car battery, it's a close race between Odyssey Extreme and Optima Yellow Top. Both go above and beyond with their designs to create a power source that's legitimately better than your other options.

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