The fastest and safest charging adapter that will not affect the battery of your smartphone or device at all. New technological solutions. High speed charging. A product that is 100% protected from potential hazards. Power Delivery is a state-of-the-art fast charging technology that allows you to charge and recharge your phone very quickly without any adverse effects. Faster than the usual charger we know / 3 times more at once /. Another advantage of the ease of use is that the automatic adjustment stops charging your phone when it is full. This means that you completely eliminate the risk of battery failure if you forget to charge your phone.