Rural King Premium EFB， powered by EFB (Enhanced Flooded Battery) technology， is engineered to significantly improve charge acceptance and increase cycle life to meet the demands of vehicles equipped with start-stop and advanced electronic features.

Product Features:

• 1.5x the cycle life of standard automotive batteries
  
• EFB Technology resists breakdown in high heat conditions and under hood temperatures
  
• Proprietary carbon additive improves charge acceptance and battery life
• Constructed for greater vibration resistance and enhanced durability
• Full frame positive grid and thicker negative grid resist corrosion for longer battery life
• 4 Year Free Replacement Warranty
• CCA: 810
• CA: 1010
• RC: 140