What problems can occur during the use of lithium batteries

Problems during the use of lithium batteries ◆Cannot be charged and discharged Lithium batteries cannot be charged during charging and cannot be discharged normally during use. There may be the following reasons. The protection of the protection board is not restored or the protection board is faulty, and the lithium battery and the external short circuit of the electrical appliance may cause the lithium battery to fail to be effectively charged. Lithium battery low voltage protection board protection or controller protection, and the same protection board or controller damage will make the lithium battery unable to discharge normally during use. The same result occurs when the line is disconnected. ◆ Abnormal temperature If the lithium battery is charging or discharging, the temperature is abnormal, for example, the temperature is too high. The reason for this situation may be a slight short circuit inside the lithium battery. ◆Suddenly stop working Lithium battery suddenly stops working during use. It is very likely that the power in the lithium battery is discharged, and the minimum voltage of the protection board or controller is reached, and the self-protection function of the lithium battery is turned on and the power is cut off. A long-term working current that exceeds the design protection current of the protection board or the continuous current of the controller will also cause the protection board or the controller to stop working, causing the lithium battery to suddenly stop working. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.