The impact of wireless charging and wired charging on the battery can be said to be relative, depending on the specific situation of use and the quality of the charger.
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Wireless charging transmits electrical energy to the battery of the device through the principle of electromagnetic induction, while wired charging is charged by the battery directly connected to the power supply and the device.
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The advantage of wireless charging is that it is convenient, there is no need to connect cables, and the device can be charged by simply placing it on the charging dock. This reduces the risk of cable damage and damage to the charging plug.
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However, the charging efficiency of wireless charging is usually lower and slower than that of wired charging, because there is energy loss during transmission. In addition, the heat generated by wireless charging will also have a certain impact on the battery.
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The advantage of wired charging is that the charging speed is faster and the efficiency is higher, because the energy is transferred directly to the battery through the wire, and there is no energy loss. In addition, wired charging can often provide higher charging power.
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To sum up, for the health and life of the battery, wired charging may have more advantages, but in daily use, the reasonable use of wireless charging will not cause significant damage to the battery. The key is to choose a good quality charger and avoid overcharging or over-discharging, which is beneficial for battery life and performance.