Energizer Holdings, Inc., through its subsidiaries, is a globally diversified household products provider, which includes batteries, auto care and portable lights. The Company is a manufacturer, marketer and distributor of household and specialty batteries, automotive appearance, performance, refrigerant and freshener products, and portable lights. The Company offers household batteries, including primary, rechargeable, specialty and hearing aid using many technologies, including lithium, alkaline, carbon zinc, nickel metal hydride, zinc air and silver oxide. These products are sold globally under the Energizer, Eveready and Rayovac brands, including hearing aid batteries, and the Varta brand in Latin America and Asia Pacific. Its appearance and fragrance product categories include protectants, wipes, tire and wheel care products, and air fresheners. Its performance product categories include STP-branded fuel and oil additives, functional fluids and other performance chemical products.