Swished electric portable cooler 20lkeep your drinks and food cold wherever you go by getting your hands on the swished 20l portable esky. Keep your drinks or food ice cold at the touch of a button. Choose between -20c and 20c. They have an in-built lithium-ion battery can be charged at home or in the car.most portable fridges are expensive and they usually don39t come with a battery included, that is where the swished fridge is different. Because despite its compact design, the swished cooler can fit up to an impressive 24 tinnies, 15 stubbies, or 9 bottles of wine, to keep you going for hours. Of course, you can choose to put food and other items in there too. 20l capacity not too big, not too small. The swished cooler easily holds 9 bottles of wine, 15 stubbies, or 24 tinnies.key features choose between -20c and 20c. In-built lithium-ion battery lasts up to 6 hoursspecifications12-24 dcv, 45wrated current 3.7a1.7acertification no. Nsw26266 dimensions approx.57 x 32 x 33.3cm - product size includes1 x electric cooler1 x wall adaptor1 x car adaptor