What problems can occur during the use of lithium-ion batteries

Problems during the use of lithium-ion batteries ◆Cannot be charged and discharged. Lithium-ion 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-ion battery and the external short circuit of the electrical appliance may cause the lithium-ion battery to fail to be effectively charged. Lithium-ion battery low voltage protection board protection or controller protection, and the same protection board or controller damage will make the lithium-ion battery unable to discharge normally during use. The same result occurs when the line is disconnected. ◆Temperature abnormality If the lithium-ion 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-ion battery. ◆Suddenly stop working Lithium-ion battery suddenly stops working during use. It is very likely that the power in the lithium-ion battery is exhausted, and the minimum voltage of the protection board or controller is reached, and the self-protection function of the lithium-ion battery is turned on. Power 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-ion 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.