How to protect lithium-ion batteries?

How to protect the lithium-ion battery? Battery protection is nothing more than the protection of the protection conditions. Overcharge protection: Check whether the voltage of the charger matches. Generally speaking, the voltage of the charger should be less than or equal to the charging limit voltage. There are corresponding regulations for each battery. Discharge protection: When the client uses protection should not occur, after discharge protection, the 2.5V voltage of the general protection battery, the minimum voltage used by the electrical appliance should be above 3.0V, and the battery discharge voltage protection cannot be used every time the battery is used correctly. . Charging overcurrent protection: Generally speaking, protection occurs when the charger's current is greater than the battery's charging overcurrent protection value, which is a matching problem between the two. Discharge overcurrent protection: Generally speaking, battery protection is caused by excessive starting current of electrical equipment. At the beginning of the design, the redundancy of battery over-current should be considered, and it should be supplied to the battery designer to prevent over-current protection. If the ratio of the type is the ratio of the continuous discharge current that the battery needs to supply, the current and the maximum discharge current of the battery are different. The maximum discharge current of the battery means that the discharge current can be discharged instead of continuing to discharge. Larger redundant design. Short-circuit protection: If short-circuit protection occurs, find out the reason to prevent sending repeated short-circuit protection. Regarding accidental short-circuit protection, the short-circuit protection must be removed before normal assembly and use; if the battery short-circuit protection occurs during the operation of the equipment and the equipment, the battery should be taken out. After the short circuit protection is removed, the battery can be reassembled. The general method of short circuit elimination is charging. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Analysis of the development of lithium-ion battery energy storage technology