There is something to be said to turning water into wine, and a whole industry exists to do just that (with a little help from grapes and time), but Swedish fuel cell pioneers myFC has introduced the world’s first portable fuel cell charger that runs on just ordinary water. With PowerTrekk just add water and you’ll never run out power again, making this an excellent way to juice over your mobile devices when an outlet isn’t available. And best of all it something you can use when the sun isn’t shining.
Unlike solar chargers – which do need the sun – fuel cells recharge quickly, and there is no power degradation as there are typically with batteries. The result is a reusable device. Just add water!