Is there any harm in charging Xiaomi 67w to 33w?

67w charging 33w will burn out the original device. The prerequisite for a 65w charger to charge a 33w mobile phone is: if the 65W charger covers the 2v/9a protocol and the mobile phone supports 2v/9a charging, then the charger It can charge 33W mobile phones. A protocol handshake needs to be completed between the charger and the mobile phone to charge smoothly.

The operating environment of this tutorial: MIUI8 system, Xiaomi 13 mobile phone.

What will happen if different chargers charge different mobile phones? I believe you have encountered a similar situation. You may have forgotten to bring a charger because you were anxious, so you can only charge it with a charger with the same socket, but you are not aware of the dangers involved. Today, the editor will bring you an introduction to the dangers of charging Xiaomi 67w to 33w. Friends who are interested can take a look.

Charging 33w with 67w will burn out the original device. The prerequisite for a 65w charger to charge a 33w mobile phone is: If the 65W charger covers the 2v/9a protocol and the mobile phone supports 2v/9a charging, then the charger can charge a 33w mobile phone. There is a need between the charger and the mobile phone. Only after completing the agreement handshake can charging be successful, otherwise the phone cannot be charged. For users who are not sure whether a 65W charger can charge a 33W phone, it is recommended to use the original charger of an ordinary phone. Otherwise, if the problem is caused by using a non-original charger, If the mobile phone malfunctions, the mobile phone manufacturer will not provide warranty.

#The 33w charger is not as fast as the 67w charger. Because charging a battery means that electric energy is doing work. When a battery of the same capacity is fully charged, the electric energy can do the same work, that is, the work is constant. 67w and power is equal to power multiplied by time. When the power is high, the work time is short, when the power is low, the work time is long. 33w is obviously smaller than 67w, so it takes longer to charge the same battery with 33w.

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