What are the precautions for charging lithium batteries?

Note 1: Prevent the temperature from being too high during charging. If the temperature during charging is higher than the specified operating temperature (35°C), the power of the lithium battery will continue to decrease, that is, the power supply time will be shortened when the battery is fully charged. The quality of the battery causes damage and reduces battery life. Note 2: Prevent the temperature from being too low during charging. If the battery is in a low temperature environment (below 4°C) during charging, the battery's power will continue to decrease, or even fail to charge, but the situation is different from the high temperature environment. It is not permanent damage. When the temperature rises to an appropriate level, the battery power will return to its previous state. Note 3: Frequent use will make the electrons in the lithium battery always flow, which is conducive to the extension of its life. If you don't use it often, remember to complete a charging cycle for the lithium battery every month, that is, deep discharge and deep charge once. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete it. Previous post: Do you know any correct use of lithium batteries?