When the mobile phone is charging, the heat of the charger is normal, which is related to the current intensity of the output of the charger and the ambient temperature.
1. The charger load is too high
Reason: charger load = charging load mobile phone power supply load, the charger load is too high will heat
2, but the volume becomes smaller, the heat dissipation performance will become worse
3, the high temperature of the charger also has a great relationship with the switch tube of the charger, if the switch tube specification is not high, then the current passes through, the heat will be more,
4. Beware of fake chargers
How to avoid the charger heat
1. First of all, we can charge in a cool environment.
If the phone charger is overheated, it is best to charge it in a cool environment in the summer, such as an air-conditioned room. So the phone charger won't get too hot.
2, the second is not to play with the mobile phone while charging.
If the mobile phone is still playing with the mobile phone when charging, it will inevitably lead to the overheating of the mobile phone charger, because the charger will work longer than normal for a period of time, which is unfavorable to the charger, but also reduce the life of the charger.
3. Don't overcharge.
Generally, the original charger of the mobile phone can be fully charged in about 3 hours, and do not continue to charge after full, otherwise it will cause the charger to overload and become overheated, remember to unplug the charger in time.