Worked awesome!

Battery pack worked awesome charged my phone completely when I was at beach and had no charger and my iPhone was almost dead. It charged it to full battery in  short amount of time.  The one thing I do not like about it Is I have multiple iPhone chargers and now none of those work because this uses its own kind of charger.  So I’m only going to use this as a back up case keep it charged in the car  When I need it then use it.  I didn’t take off any stars because the charger did what it was supposed to !