The TERRATEC HotPot ist the must-have for every camping trip, dur to its innovative technoliogy. The smart thermos flask does not only house the power bank, it is also able to charge it without using any external energy source. The filled in hot liquid (from 80°C) generates power and charges the integrated battery. You can for example heat water over a campfire and use it as an energy source. A LED lamp with USB port makes it the perfect outdoor package.