Description
The UGREEN X377 67W GaN Power Adapter is a powerful, compact, and versatile charging solution designed for modern professionals and travelers. Powered by advanced Gallium Nitride (GaN) technology, it delivers faster charging with improved efficiency, reduced heat, and a significantly smaller form factor than traditional adapters. With a maximum output of up to 67W, this adapter is capable of charging laptops, tablets, and smartphones from leading brands such as Apple, Lenovo, HP, Acer, ASUS, and more.
One of its standout features is the inclusion of interchangeable DC connectors, allowing seamless compatibility with multiple laptop models. The USB-C output ensures fast charging for modern devices, including the MacBook Air 13”, which can reach up to 70% charge in just 60 minutes. Built with a high-quality heat-dissipating shell and equipped with advanced safety protections, the UGREEN X377 ensures reliable, secure, and long-lasting performance—making it an excellent all-in-one power solution for work, travel, and daily use.
Specifications
| Category | Details |
|---|---|
| Product Name | UGREEN X377 67W GaN Power Adapter |
| Maximum Output | Up to 67W |
| Technology | GaN (Gallium Nitride) |
| Output Interfaces | USB-C, Interchangeable DC Connectors |
| DC Connector – Lenovo | Yellow (11×5.0mm) – 20V 2.25A / 3.25A |
| DC Connector – HP | Blue (4.5×3.0mm) – 19.5V 2.31A / 3.33A |
| DC Connector – Acer | Yellow (4.5×3.0mm) – 19V 1.58A / 3.42A |
| USB-C Compatibility | Laptops, tablets & smartphones |
| Charging Speed | MacBook Air 13” up to 70% in 60 minutes |
| Material | High-quality heat-dissipating shell |
| Safety Protections | Overcharge, overcurrent, overvoltage, short-circuit |
| Design | Compact, lightweight, travel-friendly |
Advanced GaN Technology
Utilizes Gallium Nitride for higher power efficiency, reduced heat generation, and a smaller, lighter design compared to conventional chargers.
Powerful 67W Fast Charging
Delivers up to 67W output, making it suitable for charging laptops, tablets, and smartphones efficiently.
Interchangeable DC Connectors
Includes dedicated connectors for Lenovo, HP, and Acer laptops, offering broad compatibility in a single adapter.
USB-C Fast Charging Support
Supports USB-C charging for modern devices, including MacBook Air, smartphones, and tablets.
High-Speed Laptop Charging
Capable of charging a MacBook Air 13” up to 70% in just 60 minutes, saving valuable time.
Enhanced Safety Protection
Built-in safeguards protect against overvoltage, overcurrent, short circuits, and overcharging.
Compact & Travel-Friendly Design
Lightweight construction with a durable, heat-dissipating shell makes it ideal for travel and daily professional use.









