Wireless chargers have become a common way of charging mobile phones, with advantages such as environmental friendliness and convenience, but they may also have potential damage to the phone. Specifically, the following aspects need to be noted:
1. Long term use of wireless chargers may cause excessive heating and shorten battery life.
2. The electromagnetic radiation from wireless chargers may pose potential hazards to human health. Although there is currently insufficient evidence to prove that electromagnetic radiation is harmful to the human body, it still needs to be used with caution.
3. Some low-quality wireless chargers may have safety issues such as short circuits, overcharging, and over discharge, which can cause serious damage to the battery and potentially trigger accidents such as fires.
Therefore, in order to protect mobile phones and personal health, it is necessary to choose high-quality wireless chargers produced by legitimate manufacturers, follow manufacturers' instructions, and regularly check the safety of the chargers.
