The article from Guangdong Steck Electronic Technology Co., Ltd. discusses the evolution and impact of fast charging technology in the mobile phone market, particularly its adoption in budget smartphones (thousand-yuan phones). It explains the two main types of fast charging—high voltage (e.g., Qualcomm’s QC3.0) and high current (e.g., OPPO’s VOOC)—and their benefits and drawbacks. The article also highlights how fast charging has become a significant selling point in budget phones, predicting further democratization of high-end features like independent audio chips in the future.

For more details, you can read the full article here.