The charger does give my iPhone a quick charge; however, the charger has my phone notifying me that my phone is overheating and it stop charging because it detected liquid in charger.
This item is very good, and will be very helpful when a few devices need to be charged and also in a power outage.
I love everything about it. It’s small and compact. It can charge more than 2 devices at a time. It is really pretty too :)