80w wireless charging cannot charge 50w devices.
Reason: The power cannot be completely transferred in wireless charging technology, which will cause certain energy loss, so the maximum transmission power of 80w wireless charging equipment in actual use can not reach 80w, and the charging power of the charger is insufficient, which can not meet the needs of 50w equipment.
In order to achieve 50w device charging, it is necessary to use more than 50w charging equipment to meet the needs, or use other charging methods, such as wired charging methods. In addition, wireless charging technology is under development, and more efficient charging methods may be realized in the future to meet the needs of higher power devices.
Because the efficiency of wireless charging is lower than that of wired, there will be a certain loss of energy, and the 80w wireless charger only indicates its maximum output power, and the actual charging will automatically adjust the power according to the needs of the device, so it cannot guarantee that each charge can reach 80w output.
It is recommended to use a charger that matches the device to avoid problems such as low efficiency and slow charging speed caused by power differences. At the same time, wireless charging for a long time should be avoided, so as not to generate too much heat, affecting the life and use of the equipment.
Can't charge 50w.
Because wireless charging is a way of charging using electromagnetic induction technology, current and voltage will be output when charging, resulting in heat and power loss.
When the rated power of the charger is 80w, the actual output charging power will be lower than 80w, so it is not possible to charge a 50w device.
The actual output power of the wireless charger is not only subject to the rated power, but also affected by the battery capacity of the device, the efficiency of the receiver, the charging distance, the charging environment and other factors.
Therefore, when selecting a wireless charging device, you need to carefully understand the performance parameters of the device and select it according to the actual situation.
80w wireless charger can charge 50w electrical appliances, but can not charge more than 80w electrical appliances, if more than 80w load is not charged, it is easy to make wireless charging burned out