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Why does the charger emit sparks when plugged into the power supply?
Article Source：Kinri Energy | Author：Kinri Energy | Issuing Time：2024.05.22
1. Poor contact between charger and socket
If there is poor contact between the charger and the socket, the charger will overheat, leading to sparks. This situation often occurs on old sockets, and replacing the socket may solve the problem. If it is a new socket, you can try cleaning the socket before plugging in the charger.
2. Internal damage to the charger
Internal damage to the charger can also cause sparks, which can be caused by various reasons such as prolonged use, improper usage environment, etc. In this case, stop using it as soon as possible and send it to a professional repair agency for repair.
3. The output voltage of the charger is too high
One of the reasons for sparking is that the output voltage of the charger is too high. Some low-quality chargers may have unstable output voltage or use devices with different voltages for charging, which can cause high voltage. So when using chargers, it is important to choose products produced by reputable manufacturers and avoid purchasing inferior chargers.
The above are the main reasons and countermeasures for sparking when the charger is plugged in. To avoid unexpected situations, it is recommended to use a legitimate charger and socket, avoid using multiple devices at the same time using one socket, and avoid using the charger for a long time in high temperature environments. If sparks occur, it is recommended to stop using immediately, check the charger and socket, and confirm that they are not damaged before continuing to use.
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