In the daily driving process, the car wireless charger can meet the convenience of the driver with the charge, eliminating the trouble of finding a data cable plug, in fact, the car wireless charger is nothing more than the car bracket plus wireless charging function, there are many similar car wireless charging on the market, but most of them are magnetic adsorption function, seemingly convenient, in fact, for mobile phones, Wireless charging is the transmission of magnetic field energy, magnetic materials will affect the magnetic field, will block the magnetic field transmission, there is no energy without magnetic field, so the impact of wireless charging signal is relatively large, especially for a long time on the above navigation, the network will be abnormal, so only the non-magnet adsorption or magnetic field to avoid wireless charging bracket. Our C5 car wireless charging of Veli Valley uses nano micro absorption to avoid the impact of magnets on mobile phone signals, and can effectively absorb the mobile phone strongly, and the charging conversion rate is more than 72%, you can be interested in understanding.
In addition, you ask whether the low voltage of the car charger will affect the mobile phone battery, it can be clearly said that the stable low voltage charging will not necessarily affect the battery, but the unstable voltage will certainly affect the mobile phone. Specifically, we can look at this answer:
What harm will the mobile phone be in low battery for a long time?