<SEC-DOCUMENT>0001289308-17-000046-index.html : 20170809
<SEC-HEADER>0001289308-17-000046.hdr.sgml : 20170809
<ACCEPTANCE-DATETIME>20170809162019
ACCESSION NUMBER:		0001289308-17-000046
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20170809
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Termination of a Material Definitive Agreement
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20170809
DATE AS OF CHANGE:		20170809

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EnerSys
		CENTRAL INDEX KEY:			0001289308
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-ELECTRICAL APPARATUS & EQUIPMENT, WIRING SUPPLIES [5063]
		IRS NUMBER:				233058564
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32253
		FILM NUMBER:		171018206

	BUSINESS ADDRESS:	
		STREET 1:		2366 BERNVILLE ROAD
		CITY:			READING
		STATE:			PA
		ZIP:			19605
		BUSINESS PHONE:		(610) 208-1600

	MAIL ADDRESS:	
		STREET 1:		2366 BERNVILLE ROAD
		CITY:			READING
		STATE:			PA
		ZIP:			19605
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>a2018earnirel8k_revxngaapx.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a2018earnirel8k_revxngaapx.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ens-07022017xex991_earning.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: ens-07022017xex991_earning.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>ens-7022017_ngaapxex992xma.htm
<DESCRIPTION>EXHIBIT 99.2
<TEXT>
Document 3 - file: ens-7022017_ngaapxex992xma.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>4
<FILENAME>stock_repurchasexexhibit-e.htm
<DESCRIPTION>EXHIBIT 99.3
<TEXT>
Document 4 - file: stock_repurchasexexhibit-e.htm

</DOCUMENT>
</SEC-DOCUMENT>