Duracell brand was born in 1920, which was co-founded by Samuel Ruben, a bold and clever young scientist, and Philip Rogers Mallory, another young and wealthy tungsten wire manufacturer. The brand originated from a coincidence: one day, Ruben came to Mallory Company to look for an experimental device. During the conversation, Reuben and Mallory realized an excellent opportunity to combine inventive talent with manufacturing ability, and thus began their cooperation. The result of this cooperation is the birth of Ba Jin battery. Samuel Reuben's invention revolutionized battery technology at that time.
1964 officially adopted "Duracell". Fu Nan razor buys duracell.