In the market today, the competition for wireless chargers has intensified. Compared with traditional wired chargers, are they just the difference between cables? Let's take a wireless charger in the United States as an example to see how it differs from ordinary wired chargers in applications.
Difference one, charging method: The wireless charger first loads the iPhone into the charging protective case, then places the protective cover on the sensing base, then connects the power plug to the sensing base, and then plugs in the power plug.
Difference 2, connecting peripherals: iPhone connects peripherals in Wireless Charging mode, one is to take out the iPhone loaded into the charging protection case, the other is to connect Mini USB, and finally the Mini USB to connect peripherals. When the iPhone is charging on the power converter, simply remove the USB from the converter and connect the peripherals.
Difference 3, Convenience: When the phone is charging, there is a phone call but it is not convenient to answer in some specific situations. At this time, the convenience of the wireless charger is reflected. Simply pick up the charging cover and move it to wherever the user can easily answer the call. If it is a wired charger, you need to unplug the data cable. To connect the charger, you need to plug in the data cable again. At this time, the wireless charger only needs to place the mobile phone on the sensor to charge it.
Difference 4, charging efficiency: When the charging time is the same, the power of the commonly used wired battery charger after charging is 93%, and the power of the wireless charger after charging is 88%. Obviously, there is still a gap in the charging efficiency of the wireless charger, 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 built-in inductive charging card, which can be directly charged without loading the protective cover. Together with the improvement of charging efficiency, the wireless charger is just around the corner.
