Smartphones have mostly a big problem, namely autonomy. The best models take an average day. Others need to be recharged regularly so they can hold the road. Reloading is a step that takes a little time and therefore can bother some.
StoreDot, an Israeli start-up, introduced a smartphone charger that allows charging in 30 seconds. The device used is the Samsung Galaxy S4. According to start-up, other models should be supported in the future. It certainly referring to iPhone which, unlike Android smartphones have their own connector.
The charger is set to be sold twice more than the price of current chargers for smartphones. However, it is not expected before the end of 2016. By then the start-up hopes in particular to reduce the size of the charger so it is a bit more portable than the model presented in the video.
WSJ
