The current generation iPhone support fast charge but for some reason, they did not ship fast charging chargers with the phones. This disappointed customers that were looking forward to a better charging option from the company. Recently, Apple just announced that they are going to ship fast chargers with 2018 iPhones.
Sure, you could buy a third-party charger that supports iPhone’s fast charge, but for those of you that prefer to get the original devices will have to fork out money for the adaptor and a Type-C to Lighting cable which is rather costly. This information comes from supply chain sources who mentioned this year’s iPhones will come with an 18W USB-Power Delivery adaptors alongside a Type-C to Lighting cable in the box.