EnerSys (ENS) came out with quarterly earnings of $2.56 per share, beating the Zacks Consensus Estimate of $2.55 per share. This compares to earnings of $1.27 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 0.39%. A quarter ago, it was expected that this maker of industrial batteries would post earnings of $1.80 per share when it actually produced earnings of $1.84, delivering a surprise of 2.22%.Over the last four quarters, t ...