You can search the relevant evaluation on the network, wireless charging technology really has been relatively mature, so the heat generated when wireless charging is really no harm to the mobile phone.
The heat generated by wireless charging is not harmful to the mobile phone, which is within the range of heat that the mobile phone can withstand, and the phone case can be taken off and charged in a cool place when charging.
Wireless charging hurts the battery more than wired charging. As long as it is charged, it will cause damage to the battery, but wireless charging is compared with wired chargingThe damage of the pool is greater, because more heat is generated when wireless charging, and the heat generated is more damaging to the battery. Whether the line charge charges the battery is controlled by the internal circuit of the mobile phone, and the initial voltage for the normal operation of the internal control circuit of the mobile phone is provided by the battery.
Heat is a common phenomenon when charging mobile phones, especially support fast charging, super fast charging mobile phones, when charging, the current and voltage are larger, so the temperature will be higher than ordinary charging. If you are conducting wireless charging, because there will be energy loss in the wireless transmission process, which will generate a certain amount of heat, there will be wireless chargingFever. This is normal.
1, the first wired charging, this charging method with the development of science and technology to extend the flash charge, fast charge, the result is to help users quickly full mobile phone battery.
2, wireless charging than wired charging more damage to the battery. As long as it is charged will cause damage to the battery, but wireless charging and there areWire charging is compared with wireless charging, wireless charging is more damaging to the battery, because wireless charging will generate more heat, and the heat generated is relatively large. Whether the line charge charges the battery is controlled by the internal circuit of the mobile phone, and the initial voltage for the normal operation of the internal control circuit of the mobile phone is provided by the battery.
3, wireless charging damage battery: wireless charging in addition to the charge can not be directly supplied to the hardware, other aspects have no impact. You said that the injured battery is wireless charging while playing will be far more than the wired battery, because the wired power supply does not use the battery, and the wireless is charging while dischargingThe characteristic of electricity is that there is no limitation of charging line, affected by nickel-metal hydride batteries, this battery has memory, and the best way to use is to reach the best state of the battery after charging. The wireless charging method does not have the bondage of the line, and takes it with each charge, reducing the complexity of plugging and unplugging the data cable.
2, wireless charging will not affect the battery. Regardless of whether you use a wireless charger or a wired charger, even if you leave your hand on a wireless charging pad for a long time, or leave it on overnight, it is impossible to exceed the manufacturer's energy limit, and you cannot discharge power outside the manufacturer's lower cut-off limit.
3, since it is a magnetic field, will it damage the mobile phone battery? The answer is no. Because the back of the mobile phone that supports wireless charging will also have a coil, which is used to accept the magnetic field energy, the electromagnetic induction of wireless charging can only affect the coil on the back of the mobile phone. So the fallacy that using wireless charging will damage the phone should stop at wisdom. Some people like it, but some people feel that wireless charging is inconvenient and slow.
1, the answer is: there will be harm, shorten life.We all know the characteristics of lithium batteries, lithium battery operating temperature is generally 0-40 ° C, if long-term in a high temperature state of 60 ° C, it will damage the battery. In fact, there are so many fundamental reasons for mobile phone wireless charging fever, know the reason, you can choose a more suitable product, rest assured that the bold enjoyment of wireless charging: the choice of solution.
2, wireless charging, mobile phone fever is a normal phenomenon, but overheating may be dangerous. Wireless charging technology uses the principle of magnetic coupling to transfer power between the transmitter and the receiver. In this process, some of the electricity is converted to heat,Causing the phone and charger to heat up. This is a common phenomenon of wireless charging and does not mean there is a danger.
3. The car wireless charger usually uses a variety of safety protection measures, such as overcurrent protection, overheat protection and short circuit protection, to ensure its safety in the normal use process, and the car wireless charger does not contain the battery original, under normal circumstances, the car wireless charger will not explode because of the high temperature in summer.
4, if the charger feels particularly hot during use, this is usually because the device is bearing a large load, or there are some problems. thoughMost chargers are designed with safety measures to prevent explosions, but prolonged overheating can damage the components inside the charger, increasing safety risks.
5, the charger is particularly hot does not necessarily explode, but needs to pay enough attention. Any powered equipment even if not heat, not hot, there will be a certain danger, such as leakage, poor contact, spontaneous combustion explosion, etc., mobile phone charger is no exception.
1, the current wireless charging technology has been very mature, as long as the brand is reliable, there will be no explosion. Cell phone batteries don't break down as easily as they did in the past. With the popularity of wireless functions of smart phones, the trend of wireless chargers in the future is bound to be multi-device multi-function, which will result in a lot of similar three-in-one six-in-one or even more wireless chargers.
2, no matter what you are used for, it is reliable to choose regular brands and regular merchants to buy. It won't explode. The charger isn't a battery.
3, wireless charging will have radiation there is electromagnetic radiationBut the human body basically will not have an impact, on the one hand belongs to the low frequency, on the other hand wireless charge is mainly used in the consumer electronics market, the power argument is very small.
4, therefore, based on the distance is very close, and it is safe and low voltage, so wireless charging is safe, there is no danger of electric shock. Wireless charging technology Wireless charging distance is very close, requiring charging appliances to be close to the charger. It can't reach as far as a cell phone signal, and it can't drive a car core that's what Cotai does. I suggest you take a look. You'll know. It's hard to explain. The questions are not standard.
5, does it cause cancer? Test proofWireless chargers can indeed produce electromagnetic radiation, but the value is relatively small. Now users are exposed to more and more radiation: computers, tablets, mobile phones, WiFi, televisions, microwave ovens... The cumulative radiation value is very high, and if the user lives in such a high radiation environment for a long time, it may cause serious harm to the body and mind.
6, electromagnetic induction wireless charging, when the current of the power supply through the coil (wireless charger transmission coil) will generate a magnetic field, other unenergized coil (mobile phone end of the coil) close to the magnetic field will generate current, charging for the mobile phone. Advantages of wireless charging Security:No power contact design can avoid the risk of electric shock.