Do you know the correct charging method for lithium battery packs?

Regarding how to charge the lithium battery pack, we know that the lithium battery pack needs to be charged with a matching charger. In the industrial supporting market, because each product is packaged separately and is not compatible with each other, the corresponding charging should be selected according to the lithium battery pack used. Charge the device in strict accordance with the requirements. Regardless of the industrial or civilian market, because the basic principles of how to charge lithium batteries are the same, the steps and standards for charging lithium batteries can be regulated. Under normal circumstances, the nominal voltage of lithium batteries is 3.7V, and the charging voltage It is 4.2V. Prevent charging at excessively high temperatures. If the lithium iron phosphate battery pack is used in an environment higher than the specified operating temperature, that is, above 35C, the battery's power will continue to decrease, that is, the battery's power supply time will not be as long as usual. If the device is charged at such a temperature, the damage to the battery will be even greater. Even if the battery is stored in a hot environment, it will inevitably cause corresponding damage to the quality of the battery. Therefore, keeping the operating temperature as suitable as possible is a good way to extend the life of the lithium battery. Prevent charging at low temperatures. If the lithium battery is used in a low temperature environment, that is, below 4C, the use time of the lithium battery pack will also be reduced. The original lithium battery of some mobile phones cannot even be charged in a low temperature environment. But don't worry too much. This is only a temporary situation, which is different from the use in a high-temperature environment. Once the temperature rises, the molecules in the battery are heated, and they immediately return to the previous power. 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: What are the basic raw materials for lithium battery processing?