What are the differences,pros and cons of desktop adapters and wireless chargers?
Functions and features of both devices
A desktop adapter is a power adapter used to provide a stable power supply to electronic devices.It usually consists of a plug and a connector that connects to a desktop computer,laptop,mobile phone,etc.A wireless charger is a charging device that does not use any physical connection wires.It transmits energy to the device through the principle of electromagnetic induction for charging.
the difference
1.Connection method
While desktop adapters require a plug and cable to connect to the device,wireless chargers require no physical connection other than placing the device on a charging pad or charger.
2.Charging efficiency
The charging efficiency of desktop adapters is usually higher,because the power is transferred directly to the device through the connection cable,and there is almost no energy loss.The charging efficiency of the wireless charger is low,because some energy loss occurs during the electromagnetic induction process.
3.Convenience
Wireless chargers are more convenient to use,no need to connect wires,just place the device on the charging pad to charge automatically.The desktop adapter needs the support of the cable,and it needs to be plugged and unplugged when using it,which is a bit cumbersome.
Advantages and Disadvantages
Advantages of Desktop Adapters
1.High charging efficiency,able to quickly charge the device.
2.Stable and reliable,the power supply is provided through the connection line,and it is not easy to be disturbed by the outside world.
3.Strong compatibility,suitable for various types of equipment and brands.
Disadvantages of desktop adapters
1.It is not convenient to use,you need to plug and unplug the connecting wire,sometimes it is not flexible enough.
2.The device is vulnerable to damage to the connecting wire,which may cause unstable or abnormal charging.
3.For mobile devices,it is necessary to carry a connection line,which increases the burden.
Advantages of wireless chargers
1.Easy to use,no need to connect wires,just place the device on the charging pad to charge automatically.
2.It will not be restricted by the connection line during the charging process,which is more flexible.
3.It can avoid unstable charging or abnormal charging caused by connection cable problems.
Disadvantages of wireless chargers
1.The charging efficiency is low and the charging time is relatively long.
2.There are high requirements on the location of the device.The device needs to be placed on the charging board and kept stable for charging.
3.The compatibility between different manufacturers is not uniform enough,and the charging speed may be slow.
To sum up,desktop adapters and wireless chargers each have their pros and cons.The desktop adapter has advantages in charging efficiency and stability,but it is not convenient to use.The wireless charger has the advantages of convenience and flexibility,but the charging efficiency is low.When choosing which device to use,we can consider it according to specific needs and usage scenarios.
