Travelers can replace multiple device power bricks with a single Gallium Nitride (GaN) charger, such as the Ugreen 160W Nexode Pro, to power laptops, tablets, and smartphones simultaneously.
While most modern laptops now support charging via USB-C, the transition allows users to move away from proprietary “barrel” chargers in favor of multi-port hubs that distribute power across several devices.
For professional travelers, this change eliminates the need to carry separate adapters for every piece of hardware. A single 160W GaN charger can often handle the peak power requirements of a MacBook Pro or a high-end Windows ultrabook while still leaving overhead to fast-charge a mobile phone or tablet.
Why GaN Technology Replaces Traditional Laptop Bricks
The result is a “wall-wart” design that provides significantly more versatility than a single-purpose OEM charger.
The primary advantage is port density. A typical laptop charger provides one output for one device. In contrast, a GaN charger like the Nexode Pro features multiple USB-C and USB-A ports. This allows a user to consolidate three or four separate power cables into one hub, reducing the total weight and bulk in a travel bag.
Performance Gaps in High-Demand Hardware
Despite the versatility of GaN chargers, they are not a universal replacement for every hardware configuration. High-performance gaming laptops remain a notable exception.
When a gaming laptop is pushed to peak performance—running both the CPU and GPU at full capacity—it may draw more power than a GaN charger can provide. In these scenarios, the laptop may begin pulling energy from its internal battery even while plugged in, leading to a slow drain during prolonged gaming sessions. Users with high-end gaming rigs should continue carrying the original OEM power brick to ensure maximum performance.
Another practical consideration is the physical design of these chargers. Because many GaN chargers are designed as direct-plug modules, they can be cumbersome when used with crowded power strips or awkwardly placed wall sockets. To mitigate this, some users opt for GaN models that include a short integrated power cord, which provides more flexibility in tight spaces.
Optimizing Your Travel Charging Setup
To maximize the utility of a multi-port charger, users must pay attention to port distribution. Not all ports on a GaN charger provide the same maximum wattage. Most devices use small icons or labels to indicate which port is capable of the highest output, which is typically the port designated for laptop charging.
The effectiveness of the charger also depends on the cable used.
For those transitioning to a single-charger setup, the recommended configuration includes:
- A high-wattage GaN charger (100W to 160W+ for multi-device support).
- A small travel power strip if the hotel or office outlets are poorly positioned.
This evolution mirrors previous tech shifts, such as the move from dedicated antivirus software to integrated OS security, where a single, efficient solution eventually replaced the need for multiple specialized tools.
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