Duralast Platinum EFB Battery 51R-EFB Group Size 51R 500 CCA

Duralast Platinum EFB (Enhanced Flooded Battery) batteries are built to handle power-hungry modern vehicles while exceeding the performance of your original, conventional battery. Engineered to significantly improve charge acceptance and cycle life, Duralast Platinum EFB batteries provide strong starts and ultimate power for modern safety and entertainment features like cruise control, lane assist, infotainment systems, and heated seats. A reinforced retainer, full-frame positive grid and thicker negative grid resist corrosion and extend battery life, ensuring platinum performance year after year, even in extreme weather. In vehicles designed for conventional batteries, Duralast Platinum EFB provides reliable, premium performance backed by a 3-year, full replacement, nationwide warranty.

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  1.5 times the cycle life of conventional batteries
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  Proprietary carbon additive for faster recharge that increases battery life
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  Advanced technology for modern vehicles with accessories that demand greater power
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  Constructed for greater vibration resistance and enhanced durability
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  Full frame positive grid and thicker negative grid resist corrosion for longer life