Will the wireless charging technology of mobile phones cause damage to the battery?
In recent years, after fast charging, mobile phone manufacturers have successively launched wireless charging methods, hoping to improve the endurance of mobile phones. However, due to the advantages of convenience and speed, few people seem to mention the disadvantages of wireless charging. Due to the characteristics of lithium-ion batteries, the higher the temperature of the battery, the faster it will age. And wireless charging can easily cause the battery temperature to rise, which is why it is more likely to cause damage to the battery than wired charging. There are two reasons for the temperature increase:
First, wireless charging is achieved through the close contact between the phone and the charging base. The heat generated by it is transferred to the phone through simple heat conduction and convection, but the back cover of the phone is usually not conductive, so it is difficult to transfer these The heat is released again.
Second, only by aligning the receiver and transmitter between the phone and the charging base can the charging efficiency be maximized. If in the case of misalignment, there will be a loss of electrical energy, at this time the transmitter will consciously increase the power and adjust the frequency, so as to meet the original charging standard. However, in actual operation, it is difficult to align the transmitter and receiver. After all, many people use wireless charging, because of the convenience of it, they can be placed anywhere to charge.
In addition to the damage to battery life, the use of wireless charging will also cause a lot of wasted electrical energy. After all, the loss of electrical energy is inevitable, which is also harmful to the environment. Moreover, once you use wireless charging, you may not be able to play your phone while charging, which is also very headache. Therefore, even if there are many advantages of wireless charging, convenient, fast, and high security, but in the case that the above shortcomings still exist, wireless charging is still not the best choice in the current charging method. So, what do you think of wireless charging? Compared with wired charging?
If you want to know more, our website has product specifications for wireless charging technology, you can go to ALLICDATA ELECTRONICS LIMITED to get more information