A1: When multiple devices are connected at the same time, plugging a new device in or unplugging any of the devices from the charger will render a short charging pause for other devices.

This short pause is due to the power redistribution of the charger.（when you connect 4 devices, power will be distributed efficiently between both ports to ensure you get the best charge.）

Q2: How to get the best performance of all charging ports?

A2: When you need to use 3 or more of the charging ports simultaneously, to maximize the output power, it is suggested to preferentially use the C1/C2/A ports. The combination of C3 and A is not recommended because the power output would be minimal in this case.

Charge fast，charge all！Have it，boost speed！

UGREEN Team

PS: It is not recommended to charge the Apple Watch when charging multiple ports at the same time

100W GaN-4 Ports

GaN Tech✔ PD 100W✔ High Efficiency✔

4 USB Fast Charging Ports

USB-C1>100W Max-5V/3A , 9V/3A , 12V/3A , 15V/3A , 20V/5A

USB-C2>100W Max-5V/3A , 9V/3A , 12V/3A , 15V/3A , 20V/5A

USB-C3>20W Max-5V/3A , 9V/2.22A , 12V/1.67A

USB-A>18W Max-5V/3A , 9V/2A , 12V/1.5A

Fast Charge 4 Devices

Simultaneously charge 4 devices at full speed and save up to 1 hour of charging time with UGREEN 100W usb c charger.All ports support QC (quick charge) agreement. Only one charger meets all your charging needs.

PD100W for Notebook

Single USB C 1 or single USB C 2 can reach up to 100W power for fast charging laptop.

PD20W for iPhone

Any USB C port can support 20W fast charge for iPhone 8-12 series.

Less Heating & Higher Efficiency

One of core factors of affecting power efficiency is the heat-dissipating capability.The third generation gallium nitride(GaN)semiconductor helps the charger to generate less heat and fasten the heat-dissipating process. At the meantime,this charger provides double power density and reduces power losses by 80% whcih also means increases the power efficiency.

One Charger is Enough

UGREEN one chargrer with four USB port = 4 pieces single-port charger

Multiple Fast Charging Protocols

USB C1/USB C2：PD3.0/PD2.0/PPS/QC4+；USB C3：QC3.0/FCP/SCP

USB A：QC3.0/QC2.0/SCP/FCP/AFC/APPLE 2.4/BC1.2

One For All

Work for almost any USB devices

Intelligent Power Distribution

UGREEN gan charger is nicely designed to support most of the fast-charging protocols to ensure that your device is charging at the fastest safe speed.

Perfect GaN Charger Bundles

High efficiency for UGREEN GaN 100W charger + 100W PD Charging cable

Ideals for Business Trips