Extremely fast charging speed: With a high - power output of 120W, it can significantly shorten the charging time. For example, it can charge a mobile phone from 0 to 80% in about 15 minutes, allowing users to quickly replenish power and get rid of battery anxiety2.
Wide compatibility: Most 120W mobile phone fast - charging chargers support mainstream fast - charging protocols such as PD and QC2. They are compatible with various mobile phone brands on the market, such as Apple, Huawei, Xiaomi, and vivo. In addition to mobile phones, they can also charge tablets, laptops and other devices (the specific charging power depends on the device's supported protocol and power), achieving multi - device sharing2.
Advanced GaN technology: Many 120W chargers use gallium nitride (GaN) technology2. This technology enables the charger to have higher energy conversion efficiency and lower internal resistance, which can not only reduce energy loss during the charging process, improve charging efficiency, but also effectively control the temperature rise of the charger, making it more stable during high - power operation2. At the same time, GaN technology also makes the charger smaller in size, more portable, and easier to carry around2.
Multiple safety protection: To ensure safe charging, 120W mobile phone fast - charging chargers are usually equipped with multiple safety protection functions1. Such as over - voltage protection, over - current protection, over - heat protection, short - circuit protection, etc1. These protection functions can monitor the charging status in real - time, prevent safety accidents caused by abnormal conditions, and protect the safety of mobile phones and other devices.
