| SIC Codes: | 3691 3692 |
| NAICS Codes: | 335911 335912 |
Companies in this industry manufacture primary (disposable) batteries and storage (rechargeable) batteries for consumer, automotive, and industrial use. Major US companies include Energizer Holdings, EnerSys, Exide Technologies, Procter & Gamble (Duracell), and Spectrum Brands (Rayovac). Leading companies based outside the US include Taiwan's Cheng Uei Precision Industry (known as Foxlink), GP Batteries (Singapore), GS Yuasa (Japan), and SAFT (France).
Demand depends primarily on the level of activity in the automotive and electronic sectors of the economy. Personal income drives new battery purchases in consumer goods, and consumer usage levels drive demand for replacement batteries. Large companies have economies of scale in purchasing. Smaller producers compete by focusing on specialized products and customer service. The industry is highly concentrated: the eight largest companies account for about 80 percent of revenue.
Major product categories are storage batteries (about 60 percent of industry revenue) and primary batteries (about 40 percent). Storage batteries (also called secondary batteries) are rechargeable; primary batteries are discarded after the initial stored energy is consumed. Examples of storage batteries are automotive and laptop computer batteries. Primary batteries include standard dry cell batteries (AA, AAA, C, D, and 9-volt) used in flashlights, radios, remote controls, and a variety of specialty applications, such as hearing aids and implantable medical devices.
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