In the market, the competition of wireless chargers is intensifying. Are they just the difference between cables and traditional wired chargers? Let's take a wireless charger in the United States as an example to see what differences it has with ordinary wired chargers in application.
The first difference is the charging method: the wireless charger must first load the iPhone into the charging protective case, and then place the protective case on the induction base, and then the induction base is connected to the power plug, and the power plug is plugged in.
Difference 2, connect peripherals: the iPhone connects peripherals in the mode of wireless charging, one is to take out the iPhone loaded into the charging protection case, the second is to connect Mini USB, and finally Mini USB connects to the peripheral. When the iPhone is charging on the power converter, just remove the USB from the converter and connect the peripheral.
The third difference is convenience: when the phone is charging, the phone comes in but it is not convenient to answer in some specific situations. At this time, the convenience of wireless chargers is reflected. Simply pick up the charging case and move it to any place where the user can easily answer the phone. If it is a wired charger, you need to unplug the data cable, connect the charging need to plug in the data cable again, this time the wireless charger only needs to place the phone on the sensor can be charged.
Difference four, charging efficiency: in the case of the same charging time, the commonly used wired battery charger after charging is 93%, and the wireless charger after charging is 88%. Obviously, there is still a gap in the charging efficiency of wireless chargers, and there is still room for further improvement in technology.
With the continuous innovation and improvement of technology, the mobile phone battery charger factory will have a built-in inductive charging card, and it can be charged directly without loading the protective case, coupled with the improvement of charging efficiency, the time for wireless chargers to play a big role is just around the corner.