
After the product is assembled, the end of the AC pin will stuck in the vacant position to ensure a reliable contact. The two sockets on the right side are the power inlets of the entire PCB module. Taking a at the side, the components on the entire PCB module are positioned using a plastic structure. There is a code "Sumida" on the transformer. It can be seen that the components are very tightly laid out, and there is glue to assist the heat dissipation.

The end of the AC pin is cylindrical, and there is a plastic column between the two metal posts for positioning. The casing is so thick and tight that we have to rip it off using the cutter. PDO information reveals it is capable of USB PD charging in 5V/3A and 9V/2A, 18W max.Ĭharging the iPhone XS Max (battery level 6%), we are getting 9.1V 1.91A 17.45W, under USB PD fast charging protocol.Ĭharging the iPhone XS (battery level 5%), we are getting 9.1V 1.41A 12.89W, under USB PD fast charging protocol.Ĭharging the iPhone XR (battery level 45%), we are getting 9.08V 1.79A 16.33W, under USB PD fast charging protocol.Ĭharging the iPhone X (battery level 16%), we are getting 9.1V 1.54A 14.03W, under USB PD fast charging protocol. No Apple 2.4A, QC2.0, QC3.0, FCP, or SCP support. Using our ChargerLAB Power-Z FL001S USB tester, it shows that the charger only supports USB PD protocol. Our ChargerLAB POWER-Z FL001S USB tester shows the SN number: C3D8423C73YH1P9AR. The Apple 18W charger is made of white polycarbonate with a glossy finish. Our sibling site did an in-depth teardown review back in last November. This very charger is rumored to be bundled with the 2019 iPhones to popularize fast charging for iPhones (finally!).
APPLE USB BLOCK PRO
Apple's 2018 iPad Pro came with a USB-C 18W charger in the box, and you can purchase one separately for $29 to fast charging your iPhone 8 or later.
