For many young people who use customized robot lithium batteries, they occasionally encounter the problem of bulges in robot batteries. Today, we will talk about the reasons for bulges in robot batteries, as follows:

　　1. The lithium battery of the robot has not been used for a long time

　　A battery that is not in use for a long time may also experience bulging, because air is largely conductive. Therefore, if it is left unused for too long, it is equivalent to the positive and negative poles of the battery coming into close contact, causing a chronic short circuit fault.

　　Solution: If the backup battery is not used for a long time, it is recommended not to fully charge and store it. It is best to retain about 60% of the battery capacity. In addition, taking it out after a period of time for emergency response is beneficial for extending the battery life.

　　2. The customized material or process of the robot lithium battery does not meet the requirements, resulting in battery bulging

　　Quality issues or inappropriate liquid levels of electrolyte products from robot lithium battery manufacturers; The positive and negative electrode materials and production process are rough, the electrode coating is uneven, or the shell is deformed; Poor airtightness during assembly, such as dust or liquid leakage, can cause the robot battery to bulge.

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