単たん１いち

noun

D battery; D cell

Abbreviation of 単一型乾電池. Used in product labels, shopping, and everyday talk about large cylindrical batteries.

• リモコンに単たん１電でん池ちを入いれてください。

  Please put D batteries in the remote control.

• この懐かい中ちゅう電でん灯とうは単たん１を２本ほん使つかいます。

  This flashlight uses two D cells.