Glue removal method of sticky lithium battery:
1. Remove the black sticker with tweezers first.
2, then pull out a little white glue, and then use a pen to wrap the glue, slowly pull, pull side wrap can be.
security
In order to avoid overdischarge or overcharge of the battery due to improper use, a triple protection mechanism is provided in the single lithium-ion battery.
One is the use of switching components, when the temperature in the battery rises, its resistance value rises, when the temperature is too high, it will automatically stop the power supply.
The second is to choose the appropriate partition material, when the temperature rises to a certain value, the micron-level micropores on the partition will automatically dissolve, so that lithium ions cannot pass through, and the internal reaction of the battery stops.
The third is to set the safety valve (that is, the vent hole on the top of the battery), when the internal pressure of the battery rises to a certain value, the safety valve automatically opens to ensure the safety of the battery.
Sometimes, although the battery itself has safety control measures, but because of some reasons caused by control failure, lack of safety valve or gas too late to release through the safety valve, the battery internal pressure will rise sharply and cause an explosion.
Method of removing battery glue:
1. Remove the black sticker with tweezers first.
2, then pull out a little white glue, and then use a pen to wrap the glue, slowly pull, pull side wrap can be.