Sale

DieHard Platinum AGM

Battery

$300.00 $230.00 Save $70.00

SKU: H8-AGM

In Stock
In Stock
Ships by Aug 4
Free Shipping over $100
30 Days Return

Description

The DieHard Platinum AGM H8-AGM battery is engineered to support high power demands from modern vehicle accessories and start-stop technology. Its Absorbed Glass Mat (AGM) construction provides up to 2X longer lifespan compared to standard flooded batteries. The battery features a non-spillable design, allowing for installation in any location, and offers a higher level of vibration resistance. Constructed with Stamped Grid technology, this battery boasts a stronger and more durable positive and negative grid design. This results in 3X more corrosion resistance and increased durability, while the advanced grid design provides 60% more electrical flow. The manufacturing process itself is also more efficient, using 20% less energy and releasing 20% fewer greenhouse gas emissions. With a 900 CCA (Cold Cranking Amperage) and 1000 CA (Cranking Amperage), it delivers reliable starting power even in cold weather. Its 160-minute reserve capacity ensures consistent power delivery for accessories. The battery comes with a 4-year replacement warranty if defective. This H8-AGM battery is not compatible with the 2021 Mercedes-Benz Sprinter 2500.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandDieHard Platinum AGM
Part NumberH8-AGM
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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