1. Materials: Full Commercialization of 5th-Generation Gallium Nitride (GaN)

• Higher power density, smaller size and lower heat generation.

• Dual-chip solution combined with Silicon Carbide (SiC): energy conversion efficiency exceeds 98%.

• Representative trend: Rapid popularity of compact, multi-port and low-temperature 140W/160W fast chargers.

2. Protocols: Dual Mainstream of UFCS (Universal Fast Charging Standard) + PD3.1

• UFCS: Unifies cross-brand fast charging with a maximum support of 80W.

• Mutual fast charging among Xiaomi, Huawei, OPPO, vivo and Apple devices has become a reality.

• Popularization of PD3.1/3.2: 140W+ single-port and EPR have become standard for laptops and tablets.

• Private protocols (Xiaomi Surge Charge, Huawei SCP) open authorization with broader compatibility.

3. Product Form: Intelligence, Multi-port Design, Screen Display & Temperature Control

• Dynamic multi-port intelligent power distribution: simultaneous charging for 4 ports with automatic power allocation (e.g. 100W+40W).

• Screen/color screen/touch control: real-time display of power, temperature and voltage.

• AI temperature control: millisecond-level temperature detection, overheat protection and OTA firmware upgrade.

• Wireless charging: 50W+ air-cooled/liquid-cooled models gain popularity, integrating magnetic attraction and heat dissipation as one.