ADX20L-BS - AGM Replacement Power Sport Battery Maintenance Free - Fully Charged - Ready to Install Meets or Exceeds Specifications of Original Battery - 250 CCA and 18 AH. Dimensions: L = 6 7/8, W = 3 7/16, H = 6 1/8. Weight = 15 lbs. AGM (Absorbed Glass Mat) Non Spillable Sealed Technology Advanced Lead Calcium Technology Offers Increased Starting Power and Resists Sulfation. New Nuts and Bolts Included. 30 Day Money Back Guarantee and 12 Month Free Replacement Warranty