Description
UGREEN X740 45W GaN Charger Smart Display
The UGREEN X740 (45099) is a compact 45W GaN USB-C charger with a built-in smart display that shows real-time charging status instead of relying on a single status LED.
GaN and USB-C Power Delivery
Gallium Nitride (GaN) semiconductors run cooler and more efficiently than traditional silicon designs, allowing 45W output from a travel-friendly housing. USB-C Power Delivery negotiates voltage and current with connected devices for safe fast charging across phones, tablets, laptops, and other USB-C hardware.
Smart display
The integrated display presents live charging information on the charger itself, so you can confirm that a socket is delivering power and see charging activity at a glance.
Safety and compatibility
Protection against overcharging, overheating, and short circuits supports extended or unattended use. The adapter is compatible with smartphones, tablets, laptops, and other USB-C devices.
Version note
This version is listed as Chinese market hardware with Chinese language on the display interface.
Common questions
Can it fast-charge a laptop? At 45W it can charge many ultrabooks and smaller laptops; higher-demand gaming laptops may need a higher-wattage adapter.
Does the display affect charging speed? Display power draw is negligible relative to charging output.
Is overnight use supported? Built-in overcharge and overheating protections are designed for extended plugged-in operation.
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