AA battery; AA cell
Abbreviation of 単三型乾電池. Used in everyday contexts when referring to AA-size batteries.
The AA battery in the remote control died.
Buy four AA batteries, please.
AA size (battery)
Standard abbreviation for 単三型乾電池 (AA battery). The numeral 3 is used in product labeling and everyday writing.
Kanji spelling of the same abbreviation; less common than 単３ but still seen.
Abbreviation of 単三型乾電池 (tan-san-gata kandenchi), literally 'single-three type dry cell', where 単三 indicates the third size in the Japanese battery classification system.