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The Duracell Ultra Platinum AGM is a high-performance absorbed glass mat car battery rated at 800 cold cranking amps. It is designed for vehicles with high electrical demands, such as those with start-stop systems, and offers reliable starting power in extreme temperatures. Compared to conventional flooded batteries, AGM batteries are more durable and resistant to vibration, but they typically come at a higher cost. Owners appreciate its strong cranking power and maintenance-free operation, though some note that it requires a compatible charging system.
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Lowest price we've seen: $269.99 on Nov 9 at Batteries Plus. Tracked across 1 store since Nov 9.
Reviewers generally praise the Duracell Ultra Platinum AGM for its strong starting power and durability, especially in cold weather. Some users mention that it is pricier than standard batteries but feel it is worth the investment for vehicles with high electrical demands.
