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Duracell
Duracell Inc. is an American manufacturer of alkaline batteries, specialty cells, and rechargeables; it is a wholly owned subsidiary of Berkshire Hathaway since 2016. The company has its origins in the 1920s, through the work of Samuel Ruben and Philip Mallory, and the formation of the P. R. Mallory Company.
Through a number of corporate mergers and acquisitions, Duracell came to be owned by the consumer products conglomerate Procter & Gamble (P&G). In November 2014, P&G reached an agreement to sell the company to the international conglomeration Berkshire Hathaway through a transfer of shares. Under the deal, Berkshire Hathaway exchanged the shares it held in P&G for ownership of the Duracell business.
In 2025, alkaline batteries accounted for approximately 48% of the global primary battery market, and the alkaline battery market was valued at $9.75 billion. Duracell was one of the largest players, along with Energizer and Panasonic.
Duracell originated via the partnership of scientist Samuel Ruben and businessman Philip Rogers Mallory, who met during the 1920s. The P. R. Mallory Company of Burlington, Massachusetts, United States, relocated its headquarters to Indianapolis, Indiana, in 1924. The company produced mercury batteries for military equipment, trumping the carbon-zinc batteries used then in virtually all applications.
In 1956, P. R. Mallory & Co. acquired General Dry Batteries, Inc. (GDB) with headquarters in Cleveland, Ohio. GDB was then the third-largest U. S. manufacturer of zinc-carbon batteries and had made mercury batteries under license from P. R. Mallory during and post World War II until its acquisition in 1956.
During the 1950s, Kodak introduced cameras with a bulb flash. The design required a new zinc-carbon cell size; AAA was introduced.
In 1960s, the term "Duracell" was introduced as a brand, from "durable cell". Until 1980, the batteries also bore the Mallory brand.[citation needed]
P. R. Mallory was acquired by Dart Industries in 1978, which in turn, merged with Kraft in 1980. Kohlberg Kravis Roberts bought Duracell in 1988 and took the company public in 1989. It was acquired for $7 billion by The Gillette Company in 1996.
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Duracell
Duracell Inc. is an American manufacturer of alkaline batteries, specialty cells, and rechargeables; it is a wholly owned subsidiary of Berkshire Hathaway since 2016. The company has its origins in the 1920s, through the work of Samuel Ruben and Philip Mallory, and the formation of the P. R. Mallory Company.
Through a number of corporate mergers and acquisitions, Duracell came to be owned by the consumer products conglomerate Procter & Gamble (P&G). In November 2014, P&G reached an agreement to sell the company to the international conglomeration Berkshire Hathaway through a transfer of shares. Under the deal, Berkshire Hathaway exchanged the shares it held in P&G for ownership of the Duracell business.
In 2025, alkaline batteries accounted for approximately 48% of the global primary battery market, and the alkaline battery market was valued at $9.75 billion. Duracell was one of the largest players, along with Energizer and Panasonic.
Duracell originated via the partnership of scientist Samuel Ruben and businessman Philip Rogers Mallory, who met during the 1920s. The P. R. Mallory Company of Burlington, Massachusetts, United States, relocated its headquarters to Indianapolis, Indiana, in 1924. The company produced mercury batteries for military equipment, trumping the carbon-zinc batteries used then in virtually all applications.
In 1956, P. R. Mallory & Co. acquired General Dry Batteries, Inc. (GDB) with headquarters in Cleveland, Ohio. GDB was then the third-largest U. S. manufacturer of zinc-carbon batteries and had made mercury batteries under license from P. R. Mallory during and post World War II until its acquisition in 1956.
During the 1950s, Kodak introduced cameras with a bulb flash. The design required a new zinc-carbon cell size; AAA was introduced.
In 1960s, the term "Duracell" was introduced as a brand, from "durable cell". Until 1980, the batteries also bore the Mallory brand.[citation needed]
P. R. Mallory was acquired by Dart Industries in 1978, which in turn, merged with Kraft in 1980. Kohlberg Kravis Roberts bought Duracell in 1988 and took the company public in 1989. It was acquired for $7 billion by The Gillette Company in 1996.
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