Ownership Submission
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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(Print or Type Responses)
1. Name and Address of Reporting Person *
KATSAROS ARTHUR T
   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
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
C/O ENERSYS, 2366 BERNVILLE ROAD		 3. Date of Earliest Transaction (Month/Day/Year)
12/27/2013
(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 12/27/2013   A(1)   16.5685 A $ 0 30,089.1216 D  
Common Stock 12/27/2013   A(2)   31.5795 A $ 0 30,120.7011 D  
Common Stock 12/27/2013   A(3)   0.0517 A $ 0 30,120.7528 D  
Common Stock 12/27/2013   A(4)   0.0838 A $ 0 30,120.8366 D  
Common Stock 12/27/2013   A(5)   0.1088 A $ 0 30,120.9454 D  
Common Stock 12/27/2013   A(6)   0.1195 A $ 0 30,121.0649 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

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
KATSAROS ARTHUR T
C/O ENERSYS, 2366 BERNVILLE ROAD
READING, PA 19605		   X      

Signatures

 Karen J. Yodis, by Power of Attorney   12/31/2013
**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 in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on December 27, 2013 to stockholders of record as of December 13, 2013 (the "Dividend"), with respect to an aggregate of 9,253 vested DSUs granted to the reporting person on various dates, and adjusted for previously declared and paid cash dividends. These DSUs are vested and payable concurrent with the underlying DSUs.
(2) These shares were granted in the form of Restricted Stock Units ("RSUs") in connection with the Dividend, with respect to an aggregate of 17,707.2662 vested RSUs granted to the reporting person on various dates under the EnerSys Deferred Compensation Plan for Non-Employee Directors (the "Plan"), and adjusted for previously declared and paid cash dividends. These RSUs are vested and payable concurrent with the underlying RSUs.
(3) These shares were granted in the form of RSUs in connection with the Dividend, with respect to 29 unvested RSUs granted to the reporting person on January 7, 2013, under the Plan. These RSUs will vest and are payable concurrent with the underlying RSUs.
(4) These shares were granted in the form of RSUs in connection with the Dividend, with respect to 47 unvested RSUs granted to the reporting person on April 9, 2013, under the Plan. These RSUs will vest and are payable concurrent with the underlying RSUs.
(5) These shares were granted in the form of RSUs in connection with the Dividend, with respect to 61 unvested RSUs granted to the reporting person on July 1, 2013, under the Plan. These RSUs will vest and are payable concurrent with the underlying RSUs.
(6) These shares were granted in the form of RSUs in connection with the Dividend, with respect to 67 unvested RSUs granted to the reporting person on October 4, 2013, under the Plan. These RSUs will vest and are payable concurrent with the underlying RSUs.

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