EnerSys (NYSE:ENS) reported quarterly earnings of $3.66 per share which beat the analyst consensus estimate of $2.83 by 29.33 percent. This is a 75.96 percent increase over earnings of $2.08 per share from the same period last year. The company reported quarterly sales of $935.600 million which beat the analyst consensus estimate of $927.950 million by 0.82 percent. This is a 4.77 percent increase over sales of $893.000 million the same period last year.