All the refrigerating energy and power whenever and wherever you want: LiON Cooler is the family of portable refrigerators with extractable battery to fully enjoy the freedom of travelling without giving up on comfort. No matter how far the destination may be, LiON Cooler is the ideal companion for travelling in complete freedom, thanks to the battery power supply which ensures over 20 hours of life without having to plug it into an energy source. LiON Cooler is designed for intense outdoor activities; its flexibility and versatility are a pleasant discovery and make it hard to live without.