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Sonnak’s AGM (Absorbent Glass Mat) battery uses high-performance components and materials, including high-surface glass mat separators, advanced lead-tin alloys and unique carbon additives in the active mass. New cutting-edge LifeGrid tecjnology provides consistent power and enhanced durability.
It is ideally suited to cars with start-stop or regenerative braking systems. This new-generation AGM battery also supports sailing and other intelligent fuel-saving features.
Always replace an AGM battery with a new AGM battery 
Maximum power and top charge acceptance
Created for OE purposes, its design, components and material give maximum power and top charge acceptance
VRLA technology
Valve-regulated lead-acid batteries ensure maximum power and long lifespan
Top-level safety
Top-level safety features and absolutely no free acid
4 times extra cycling
Sonnak Start-Stop AGM battery has 4 times extra cycle life compared to standard conventional batteries