The mobile phone wireless charging stand itself does not consume the battery, because it is not a battery or power supply, just a charger. When the mobile phone is placed on the wireless charging stand, it will be charged with the stand through wireless transmission technology, so the power used by the charging stand is mainly from the external power supply or socket. When using the wireless charging bracket, we need to note that the power supply of the bracket should be stable, and the use of power and charging current of the bracket should meet the requirements of the mobile phone, because overcharging or current instability will cause damage to the mobile phone battery.