< br >
May cause some damage to the battery.
The use of a 30W charging head will accelerate the charging speed of the battery, but at the same time it will also generate higher charging heat, which may cause overcharging and excessive temperature effects on the battery, thus accelerating the aging and damage of the battery.
In addition, the life of the battery will also be affected by the frequency of use and the number of charges, it is recommended that in the usual use of the process, to minimize frequent charging, avoid long-term use of high-power charging head, can effectively extend the service life of the battery.
The Apple 30W Fast charge does not directly harm the battery. It is a fast charging technology that can charge devices in a short period of time and provide higher charging power. In Apple devices, fast charging provides higher charging power when the charge is below 80% to complete the charge quickly. When the charge is close to 100%, the charging speed is reduced to protect the battery. These measures ensure the safe and healthy use of the battery.