体たい積せきエネルギー密みつ度ど

noun

volumetric energy density (Wh/l)

Technical term used in battery and energy storage contexts; refers to energy per unit volume, typically watt-hours per liter.

• この電でん池ちは体たい積せきエネルギー密みつ度どが高たかい。

  This battery has a high volumetric energy density.

• 体たい積せきエネルギー密みつ度どの単たん位いはWh/lです。

  The unit of volumetric energy density is Wh/l.