The phone charger can use a 16A socket. The input voltage of the charger is as long as it is 220V AC power supply, and the current size varies according to the charger.
If the input voltage of the mobile phone charger is 220V and the input current is 1A, no matter how much current there is in the plug, only 1A current can be input to the charger.
considerations
1, the power of 10a~250v mobile phone charger can be charged on the power of 16a~250v, the socket will automatically adjust the output. However, if it is to be used to charge 5s quickly, it is not recommended to do so, which will damage the battery of the phone.
2, mobile phone charger output, is 5v and 1a, the international standard unit of current is ampere, 5v represents the charger can output stable DC voltage, 1a refers to the output current, the higher the output current, the faster the output speed.
3. Simply put, when using the original charger of the mobile phone to charge, it is the output of 1a, which takes about four hours to fill, and 10a takes about half an hour to an hour due to the large output, but 5s does not support fast charging technology, so it will damage the mobile phone battery.