FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Craig John D   2. Issuer Name and Ticker or Trading Symbol EnerSys [ENS] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chairman & CEO (Last) (First) (Middle) 2366 BERNVILLE ROAD 3. Date of Earliest Transaction (Month/Day/Year) 05/12/2015 (Street) READING, PA 19605 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock (1) 05/12/2015(2)   A   52,553 A $ 0 362,402.2842 D   Common Stock 05/13/2015   S   20,603 D $ 68.5035 (3) 341,799.2842 D   Common Stock 05/14/2015   S   29,397 D $ 68.9872 (4) 312,402.2842 D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Stock Options

$ 68.4

05/12/2015(2)

A

49,834

(5)

05/12/2025

Common Stock

49,834

$ 0

49,834

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Craig John D 2366 BERNVILLE ROAD READING, PA 19605	X		Chairman & CEO

Signatures

Karen J. Yodis, by Power of Attorney		05/15/2015
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	These shares were granted as performance market share units and vest one-hundred percent on May 12, 2018, subject to acceleration and cancellation upon the occurrence of certain events. Each market share unit converts into the number of shares of common stock determined by applying a payout factor to the target number of shares vesting on the third anniversary of the date of grant and the ratio referenced in the following sentence. The payout factor is determined by reference to a ratio of (x)(i) the 90-day average closing price on the vesting date plus an amount equal to reinvested cash dividends during the period between the date of grant and the vesting date, less (ii) the 90-day average closing price on the date of grant, divided by (y) the 90-day average closing price on the date of grant. These shares represent the market share units granted, assuming the payout factor of 100%. The maximum payout factor is 200%.
(2)	This grant was made after markets had closed.
(3)	This transaction was executed in multiple trades at prices ranging from $68.50 to $68.60. The price reported reflects the weighted average sale price. Full information regarding the number of shares sold and the prices at which the transactions were effected is available to the SEC staff, the issuer and any security holder of the issuer, upon request.
(4)	This transaction was executed in multiple trades at prices ranging from $68.50 to $69.37. The price reported reflects the weighted average sale price. Full information regarding the number of shares sold and the prices at which the transactions were effected is available to the SEC staff, the issuer and any security holder of the issuer, upon request.
(5)	The options vest in three equal annual installments beginning on May 12, 2016, subject to acceleration or forfeiture in certain specified circumstances.

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