1. Huawei wireless charging damaged battery. Whether it is wireless charging or wired charging charging for a long time will hurt the battery, but compared with wireless charging and wired charging, because wireless charging will generate more heat in the process of charging, high temperature is not good for the battery, so wireless charging more damage to the battery. However, when using wireless charging, pay attention to ventilation.
2, it is certainly better to wireless charging, traditional wired charging due to frequent plugging, a long time to chargeElectrical sockets will be unsoldered from the circuit board, resulting in no charging, so wireless charging is better than wired charging.
3, charging time: due to the different charging methods, the charging time of wireless charging and wired charging is also different. Wireless charging takes slightly longer than wired charging. Weight: Because wireless charging requires additional wireless charging modules, the weight of its charging case is slightly heavier than that of wired charging. Price: Because wireless charging requires an additional wireless charging module, its price is slightly higher than that of wired charging.
4, wireless charging and wired charging have their own advantages, which is better to chooseElectricity does not damage the shell design of the device, making the overall device look more beautiful.
2, wireless charging good. In wireless charging, the charger and the charged device do not need direct contact, easy to use, strong environmental adaptability, avoiding the physical interface, so there will be no interface wear, sparks, leakage and other problems, in addition, wireless charging can also achieve high voltage, high current, high power charging. The cable is charged. Wireless charging also requires a wired charger, but also more wireless charging board.
3, low efficiency. At present, wireless charging technology is not mature, many problems have not been solved, and the efficiency of energy storage and transmission is less than that of wired chargingElectricity; Charging speed is slow. Due to low efficiency, the charging speed is slow under the same input power; The cost is high. Wireless charging has high technical content, consumes more manpower and material resources, and the corresponding manufacturing cost is also relatively high; Low compatibility.
Disadvantages are as follows Wireless charging line charging fast : low efficiency. At present, wireless charging technology is not mature Wireless charging line charging fast , many problems have not been solved, energy storage and delivery efficiency is less than wired charging Wireless charging line charging fast ; Charging speed is slow. Due to low efficiency, the charging speed is slow under the same input power; The cost is high. Wireless charging has high technical content, consumes more manpower and material resources, and the corresponding manufacturing cost is also relatively high; Low compatibility.
Low compatibility: different brands of wireless charging devices because there is no uniform standard, so can not be used. Large volume: Generally speaking, the wireless charger base is larger and heavier than the wired charger, if travelingOr travel, wired charger is obviously more convenient. Can not play with the phone when charging: Most of the mobile phone wireless chargers on the market are flat, and the phone must be close to the charger.
Low charging efficiency: Compared with wired charging, wireless charging is less efficient. That means it takes longer for users to fully charge. In addition, since wireless charging requires energy conversion between transmit and receive, it may lead to reduced battery life. Slow charging speed: Due to the low efficiency of wireless charging, the charging speed is relatively slow. This causes users to have to wait longer to complete the charge.
Each has its own advantages: wireless charging is convenient, no need to connect the phone to the charger, put it on the charging board; Wired charging is more stable, charging speed compared to noneCable charging is also faster.
Safety issues Magnetic resonance wireless charging technology needs to produce a large amount of electromagnetic radiation when transmitting energy, which will have a certain impact on the human body and its wireless charging fast other devices, especially when used for a long time, there are potential health risks. Higher cost Compared with wired charging technology, magnetic resonance wireless charging technology related equipment costs and installation and maintenance costs are higher, which is also a limiting factor for its popularity.