UGREEN UK Plug GaN 100W 65W Fast Charger QC 4.0 3.0 for Macbook Air Tablet iPhone 16 15 14 Pro Max Xiaomi USB Type C PD Charger

The UGREEN GaN 100W/65W Fast Charger with support for QC 4.0/3.0 and PD (Power Delivery) is a highly capable charger that should work well with a variety of devices, including your Samsung Galaxy S23 Ultra.

Here are some key features and considerations about this charger:

Features:

1. GaN Technology: Gallium Nitride (GaN) technology allows for a smaller, more efficient charger that delivers high power without generating excessive heat.
2. Multiple Ports: The charger likely has multiple USB-C and USB-A ports, allowing simultaneous charging of multiple devices, like laptops, phones, and tablets.
3. Power Delivery (PD) Support: This is critical for fast charging your S23 Ultra, which supports PD for higher wattage charging.
4. Quick Charge (QC) 4.0/3.0: The charger supports Quick Charge technology, which allows for faster charging speeds on compatible devices.

Potential Causes of Reduced Charging Speed:

1. Power Allocation: If multiple devices are plugged into the charger simultaneously, the available power (65W) may be distributed across them. For example, the phone may only receive 5W if the other ports are in use.

2. Phone Limitations: While the charger supports higher outputs (up to 65W), the phone might cap the charging speed to protect its battery health, especially if it detects that the phone is warm or being actively used.

3. Cable Quality: Ensure you are using a high-quality USB-C cable that supports PD charging. Some cables only support lower power outputs.

4. Heat Management: Fast charging generates heat, and the phone may throttle the charge to prevent overheating.

Recommendations:

• Test the charger with the phone only (unplugging other devices) to see if the charging speed improves.
• Use the official Samsung charging cable if possible, as not all third-party cables support full PD charging.
• Monitor the temperature of the phone while charging. If the phone is warm, it may reduce charging speed to protect the battery.

UGREEN UK Plug GaN 100W 65W Fast Charger QC 4.0 3.0 for Macbook Air Tablet iPhone 16 15 14 Pro Max Xiaomi USB Type C PD Charger

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

Product Parameters