Big Crank ETX16 Battery 12 Volt 19 Ah 325 CCA AGM Battery Made in the USA by Deka/East Penn. New bolts and 20mm height adapter included in every package. Also, includes brass spacers necessary for side mount cable installation. Ships fully charged and ready to install! Sealed, Maintenance-Free Design; Vibration Resistant Leakproof, and Spillproof.