There will be a short-term residual. There are also electrical ions in the air, so they will not stay there for a short time. If the lithium battery smokes, immediately place it in an open place away from crowds and combustibles, and cover it with sand to prevent the lithium battery from continuing to burn after it has broken. Do not pour water to avoid accelerating combustion. of the lithium battery.
1. This situation is usually caused by hardware failure of the mobile phone, such as charging port failure, short circuit or burning, internal parts are burned, therefore, the interface will smoke when charging; it will be accompanied by a burning smell.
2. Solution: For non-professional users, it is recommended to contact Xiaomi after-sales service directly to disassemble, inspect and repair the phone; Do not disassemble the phone privately to avoid secondary damage au telephone; and extending the failure will also result in loss of warranty qualifications.
I will tell you some points to note about battery, hope it will be helpful for you:
01. Please use 220V power supply for charging
>02. Please use Xiaomi Use the original charger to charge Xiaomi
03 mobile phones. Please use the data cable to connect to the correct interface for charging
Nowadays, all mobile phones are lithium batteries. There are no precautions. It doesn't matter if it's full or not. It is recommended not to use it while charging!