This situation is not normal, the general mobile power supply will not make a sound. The reasons for this situation may be: 1, there may be water vapor on the mobile power motherboard, resulting in a slight short-circuit sound on the motherboard. 2, mobile power motherboard in the boostThe sound made during the process, but this sound is usually so small that it is almost inaudible.
Personal think and charging equipment is related, millet 80W wireless charging base built-in cooling fan, charging the default open speed wireless charging mode (feel the noise can be manually closed), we can hear the fan in the process of charging "buzz" sound, hand near the bottom of the wireless charging base, can also feel the cool wind blowing out of the fan. I hope I can help you.
is related to current and voltage. The constant sizzling sound comes from the inductor coil inside the mobile power supply. Mobile power supply external powerLine charging is tailored for millet mobile phones, even in the transmission protocol, power above can achieve the ultimate cooperation, so as to ensure the charging speed at the same time, but also better control the heating phenomenon during the charging process.
The reason why the air conditioning port of Xiaomi wireless car charging and discharging is hot is that the line is faulty. According to the query of relevant public information, when the millet wireless car charging line fails, it is very easy to heat, the temperature is high, and it is easy to produce security risks.
Xiaomi car wireless charging, charging will certainly be hot, but also wireless fast charging, many people have this problem, but the official has not solvedMake a plan. Avoid exposure to the sun and direct sunlight. If too hot, do not continue to use, safety first.
The power cable of the car charger is in poor contact. The poor contact of the car charger power line will also lead to frequent stops of charging. Check whether there is a problem with the electrical outlet and try to reinstall the electrical outlet. Although wireless car charging can truly achieve wireless charging, it also has some problems. That is, its energy storage and delivery ability is relatively poor, and the charging efficiency is not as good as the average car charger.
Check whether the wireless charger power supply is normal, when the car charger head is powered onThe white indicator light prompts to replace the cigarette lighter and re-insert the car charger head; Check whether the wireless charger data cable is abnormal, and try to replace other data cables; Check whether the charging position is correct, whether the distance between the phone and the wireless charging coil is too far away, and whether the mobile phone protective case is too thick. If the above methods are invalid, you are advised to perform after-sales processing.
Space charging technology is actually a kind of electromagnetic radiation charging, so there is still aFixed radiation, at least relative to ordinary data line charging, the radiation will be much larger, but the level of this radiation should not be able to affect human health, otherwise it will not be approved for market.
Xiaomi has done a good job of protection before the commercial use of space charging technology, so the amount of radiation brought is very small, there will not be any radiation risk. And the power of this function is also very low, only about 5~10w, so there is no need to worry about excessive radiation.
Millet space charging technology is coming, there will be a little radiation, as for whether the loss is large, it must wait for the later evaluation to come to, noThis is already a big leap in the history of charging technology.
2, and millet SU7 in the early days of the market, the popularity of the store, the seat fabric for a long time high-strength extrusion deformation, there is no effective Millet wireless car charger harm recovery time, resulting in slight deformation of the seat surface. In fact, after a period of time, the seat surface will naturally return to a tight state. And the Xiaomi SU7 production car, in Nappa trueThe subcutaneous formula also uses a high-density composite sponge, which can effectively strengthen the elasticity of the dermis.
3, low battery power. When the battery power is low, the battery indicator light of the wireless car wash machine will flash to indicate that the battery needs to be charged. At this time, the car wash machine needs to be connected to the power supply for charging to ensure that the battery has enough power for normal use.
4, the position is wrong. Millet 11 wireless car charger does not respond, is the location of the phone is not correct, you can adjust the position of the phone on the wireless charger, or the wireless charger hardware is damaged, conditions can try to use other support wireless charging mobile phoneTry.
1. The reason why the air conditioning port of Xiaomi wireless car charging and discharging is hot is that the line fails. According to the query of relevant public information, when the millet wireless car charging line fails, it is very easy to heat, the temperature is high, and it is easy to produce security risks.
2, not the original adaptation. Wireless charging although the compatibility is very strong, but also very pay attention to cooperation, millet wireless charging is tailored for millet mobile phones, even in the transmission protocol, power above can achieve the ultimate cooperation, wireless chargingHeat, because it is not the original adaptation, the use of the original adaptation, in order to ensure the charging speed at the same time, but also better control the heating phenomenon during the charging process.
3, millet car wireless charging, charging will certainly be hot, but also wireless fast charging, many people have this problem, but there is no official solution. Avoid exposure to the sun and direct sunlight. If too hot, do not continue to use, safety first.
4, for technology enthusiasts, the ZMI charger built-in intelligent cooling system is one of the highlights. It is equipped with an efficient cooling hole design, which effectively prevents high powerThe overheating problem during wireless charging ensures the stability and safety of the charging process. At present, the Xiaomi ZMI wireless car charger has been listed on the official store of Tmall in China, priced at 139 yuan (about 18 euros), including 27W adapter.