Rosaking USB C GaN Fast Charger

The Rosaking 200 W USB-C power adapter is a compact and efficient power supply with four ports for simultaneous charging of multiple devices. It features three USB-C ports and one USB-A port, supporting a total output of up to 200 W for fast charging of laptops, smartphones, and tablets. Utilizing advanced GaN (Gallium Nitride) technology, this power adapter achieves a 30 percent smaller size compared to conventional 200 W USB-C power adapters while maintaining high efficiency and reduced heat generation. It is compatible with a wide range of charging protocols, including PD3.0, PD2.0, PPS, QC3.0, FCP, and AFC, ensuring comprehensive device compatibility with models such as MacBook, iPhone, and Samsung Galaxy Book. Integrated safety features include thermal protection and an intelligent power distribution system that adjusts the output to protect device batteries from overcharging and overheating. The power adapter has a black surface, measures approximately 7.5 cm in length, 7.5 cm in width, and 3 cm in height, with a weight of around 350 g. It operates with standard AC input voltages of 100 to 240 V and frequencies of 50 to 60 Hz, making it suitable for international travel. This model is the successor to earlier versions, featuring improved GaN chip performance for reliable, high-speed charging in a portable design.