EnerSys — Director's Dealing 2010

Aug 5, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EnerSys (ENS)
CIK: 0001289308
Period of Report: 2010-08-04

Reporting Person: LEHMAN JOHN F (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-08-04	Common Stock	A	744	$24.51	Acquired	16554	Direct
2010-08-04	Common Stock	A	148	—	Acquired	16702	Direct

Footnotes

F1: In lieu of receiving cash fees, the reporting person received 744 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

F2: This amount reflects a matching stock unit contribution by EnerSys for the reporting person's account in the Plan. The matching stock unit contribution vests 25% on each of November 4, 2010, February 4, 2011, May 4, 2011 and August 4, 2011. Such vesting is subject to acceleration or cancellation upon the occurence of certain events.

F3: As a result of these transactions the reporting person has an additional 892 stock units in the Plan. Each of these stock units represents a right to receive one share of the Company's common stock and is payable upon the reporting person's Termination, as defined in the Plan.