20 Port Charger 400W 4pd+16qc

Product Features
With 16 USB ports and 4 type-c ports,this 400W high power 20 port charger can charge 20 devices with different ports at the same time,which is very convenient for users with many devices.Because of the high compatibility of 20 Port Charger 400W 4pd+16qc,it is compatible with almost all electronic devices,including different models or brands of smartphones and laptops.The most supported brands at the same time are Huawei,Xiaomi,Samsung, Meitu and Apple,which are all adaptive fast charging protocols.The usage scenarios are also wide,not only in the office,but also in places that require power supply such as general educational institutions or medical facilities.
The Super Fast Type C Charger has been upgraded with an updated internal setup,a built-in quiet cooling fan and an anti-short circuit switch.The high efficiency increases the safety protection of the device and can be used safely while the device is charging without causing damage to the charging device.It also has safety features such as anti-short circuit protection and over-voltage protection.The surface of the charger is equipped with a charging voltage display,which can clearly see the voltage under charging.Effectively prevents the occurrence of over-voltage.The maximum current of USB-A port is 2.4A, and the maximum voltage of USB-C port is 3A.
What is a PD 20W charger?
The PD20W charger is a fast charger that supports a maximum output power of 20W with a USB-C port,which can be used to charge a variety of devices,such as smartphones,tablets,laptops,and more.It supports fast charging protocol,which can fill up the battery in a short period of time and improve the charging efficiency.The PD20W charger also has multiple protection functions to protect the device from over-current,over-voltage, over-heating and other problems.
20 Port Charger 400W 4pd+16qc product details

multifunctional protection
built-ib over-current,over-heat,short-circuit and other functions to ensure stable current output