Support fast charge mobile phone needs to support fast charge
Many mobile phones are now supporting fast charge. If the device is to support fast charge, it is necessary to support the fast charge to charge it. The fast charge technology is generally increasing current in the case of voltage / current. / Voltage is realized, so the time to charge will be greatly shortened.
Does charge / mobile heating are normal when charging?
When using the car charger, the transformer inside the charger will have a part of the electric energy converted to thermal energy. Whether it is a charger or a mobile phone in the charging process, it is normal, but pay attention to the condition that the temperature has reached a hot hand. Need to consider whether it belongs to the quality of charger.