DC Portable Freezer 1.DC 12V/24V, AC 220V/240V 2.Temperature: from - ... free refrigerant R134a 20L Car and Home Use DC Compressor Portable FreezerParameters of portable freezer Power consumption40WInput voltageDC12V/24V, AC220V/240Vcapacity20 LitresProduct ... else.20L, 30L, 45L, 55L, 60L, 70L, 80L portable freezer and portable fridge freezer are also available. 20L Car and Home Use DC Portable Freezer