Today, the use of powerbank has become an everyday lifestyle. With intensive activity, it is necessary the powerbank to charge your smartphone or tablet. But there is a condition where powerbank run out of power and no electricity around you.
Based on these experiences, a startup company from Sweden, MyFC produce a powerbank that does not require electricity to charge. You can charge this powerbank only using water and salt. This powerbank called JAQ.
This powerbank is comprised of a cartridge that can hold water and salt which will convert into a hydrogen energy, and then converted into electric current, so it can be used to charge your smartphone or tablet. The powerbank is also provides a USB port which you can use for charging of electric current directly.
JAQ powerbank have sheer size and light weight, this powerbank has dimensions of length 127 mm, width of 21mm and a thickness of 77 mm, with a weight of 180 grams. The capacity of the cartridge is not large, only 1.800mAh, but are most effective when there is no power source that you can use around you.