Includes Pre-Measured Battery Acid Pack, Just fill and charge your new battery & away you go! Meets or Exceeds OEM specifications. Anti-Sulfate treated for longer life. Battery Specs: Voltage: 6, Capacity at 10HR (Ah): 4, CCA@0° F (-18° C): 25. Battery Dimensions: Length: 2 13/16 in (2.8125mm), Width: 3 3/4 in (71mm), Height: 71 in (96mm).