Speed Test:
Robot Mode.
Does the cute exterior hide a performance monster? We stress-tested the UGREEN Uno 65W with the latest iPhone 17 and MacBook Pro M4 to see if its GaNFast tech lives up to the professional standards.
GaNFast Performance
High efficiency means less heat and more power for your devices.
Thermal
Protection.
High-speed charging is only as good as its safety. The UGREEN Uno features Thermal Guard™ which monitors internal temperatures 800 times per second, meeting strict UL Safety Certifications, ensuring your iPhone 17's battery health remains optimized for years.
- Charging Speed: 0 to 51% in 30 Mins
- 800x/Second Temperature Checks
- Universal PD 3.0 & PPS Support
- Fire-Resistant GaN V0 Housing
Technical Edge.
The engineering specs that make UGREEN Uno a top performer.
65W Output
Plenty of power for MacBook Pro M4 and iPhone 17. To ensure your cables aren't dropping voltage or data, audit your setup with our [Internet Speed Loss Calculator](/tools/internet-speed-loss-calculator).
6-Layer Safety
Includes overvoltage, overcurrent, and short-circuit protection out of the box.
GaN II Tech
Second-generation Gallium Nitride ensures smaller size and cooler operation.
Stress Testing
Watch the UGREEN Uno maintain full 65W output under extreme loads.
Watch Review
UGREEN Uno 65W: Maximum Output Stress Test
Power
Smarter.
Don't compromise on your battery's health. Use the charger that blends speed and safety.