Valuation and Qualifying Accounts

12 Months Ended

Mar. 31, 2013

Valuation and Qualifying Accounts

SCHEDULE II

EnerSys

Valuation and Qualifying Accounts

(In Thousands)

	Balance at Beginning of Period		Additions Charged to Expense		Charge-Offs			Purchase accounting adjustments		Other(1)			Balance at End of Period
Allowance for doubtful accounts:
Fiscal year ended March 31, 2011	$	9,879	$	1,513	$	(1,673	)	$	—	$	828		$	10,547
Fiscal year ended March 31, 2012		10,547		1,395		(2,012	)		—		92			10,022
Fiscal year ended March 31, 2013		10,022		998		(1,568	)		—		(160	)		9,292
Allowance for inventory valuation:
Fiscal year ended March 31, 2011	$	11,678	$	8,329	$	(5,361	)	$	—	$	406		$	15,052
Fiscal year ended March 31, 2012		15,052		7,659		(7,657	)		—		(223	)		14,831
Fiscal year ended March 31, 2013		14,831		7,337		(4,584	)		—		(212	)		17,372
Deferred tax asset—valuation allowance:
Fiscal year ended March 31, 2011	$	58,382	$	825	$	(2,444	)	$	5,340	$	1,514		$	63,617
Fiscal year ended March 31, 2012		63,617		2,457		(7,528	)		1,124		(3,311	)		56,359
Fiscal year ended March 31, 2013		56,359		3,829		(3,259	)		—		(2,387	)		54,542

(1) Primarily the impact of currency changes.