POWER DENSITY


Meaning of POWER DENSITY in English

"Characteristic parameter of a battery indicating its electrical power per unit weight or volume. The terminology is not strictly defined. Weight based power density is often called ""specific power"" or ""gravimetric power density."" Volume based power density is often called ""power density"" or ""volumetric power density. The power density is typically expressed as watt/kilogram or watt/liter. "

Electrochemistry English dictionary.      Английский словарь электрохимии.