GaN+ Desktop Charger

November 19, 2025

The AOHi 280W GaN+ Desktop Charger is a six-port power hub that delivers high-efficiency charging across USB-C and USB-A, featuring dynamic power distribution, active cooling, and a compact design. The AOHi 280W GaN+ Desktop Charger redefines what a desktop power hub can be by combining next-generation gallium nitride (GaN) semiconductors with intelligent power management and robust thermal control. Designed for users with multiple high-demand devices—such as laptops, tablets, phones, cameras, and gaming consoles—this charger offers a total output of 280 watts across six ports, all in a form factor smaller than most laptop bricks.

The charger includes four USB-C ports and two USB-A ports, each capable of delivering fast charging independently or in combination. The top two USB-C ports support up to 140W each, making them ideal for charging power-hungry devices like the MacBook Pro 16", gaming laptops, or portable monitors.

AOHi’s Smart Power Distribution system dynamically allocates wattage based on the number and type of devices connected. For example, when only one USB-C port is in use, it can deliver the full 140W. When multiple ports are active, the charger intelligently balances output to ensure stable and efficient charging across all devices.

Internally, the charger uses GaN+ technology to reduce heat and improve power conversion efficiency. This allows for a smaller footprint—measuring just 4.7 × 4.62 × 1.57 inches—while maintaining high output. The device includes an active cooling system with a low-noise fan and internal temperature sensors that regulate airflow based on load and ambient conditions.

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