You can buy it on Amazon: https://amzn.to/3IVIEBw

If you wanna buy the tester of POWER-Z, you can visit our Amazon store: Click here.

Introduction
---------------------------------------------------------------
It’s been a while since we posted the teardown of Anker 20W Nano Pro GaN charger. We’ve also got lots of comments, and asked us to take apart this 30W version. It can not only charge the iPhone, but charge your tablets, Switch, Andriod phones, etc. So, here we go.

Bill of materials (BOM)
------------------------------------------
Time-delay Fuse: Better Electronics (2A 250V)
Bridge Rectifier: ZOWIE Z4RGP30MP
Filter Capacitor: Yongming
Master Controller: Southchip SC3056
SMD Y Capacitor: Anshan KeiFat
Synchronous Rectification controller: Southchip SC3503
Synchronous Rectification MOSFET: AOS
Solid Capacitor: Yongming
Protocol Chip: Infineon CYPD3174
Output VBUS MOSFET: Vanguard VS3506AE

Related Articles: 
1. Teardown of Latest Anker Nano Pro (511 Charger) 20W GaN Charger
2. Teardown of Anker 140W PD3.1 USB-C GaN Charger (717 Charger)
3. Teardown of Anker 140W PD3.1 Power Bank (737 Power Bank)