Explain the precautions for the first charging of lithium batteries

Properly use lithium batteries. What are the precautions for the first charging of lithium batteries? The first rule: never run out of electricity, because then the battery may break and it will never be recharged. The second principle is not to overcharge, otherwise overcharging will cause bad effects or even explosion. So the best usage is: Charge matching charger, plug in the device to charge after a period of time (because it can ensure that the current is correct, it will automatically control the overcharge), and the big brand charger can even be inserted for a long period of time. Don't worry about battery damage in time. But in theory, in order to maximize battery life, it is best to keep the power at about 70%, rather than 100%. It is not recommended to use the device when charging, because high current is dangerous. It is necessary to charge it once or to about 70% long before the electricity is used, and check it every six months to use the electricity. Don't throw it away and don't use it when it's too hot or too cold. As for whether the newly purchased battery should be charged continuously for N hours, this is only for nickel-cadmium batteries and nickel-hydrogen batteries, do not do this for lithium batteries, nor should it be done. The charging of electric vehicles, especially lithium batteries, must be strictly controlled. One way is to buy a good charger. Different lithium batteries should be purchased with corresponding chargers and cannot be mixed together! The second is to control the charging time to prevent fire accidents caused by overcharging! Regarding the specific method of controlling the charging time, buy a mechanical timer (I bought several electronic timers) The internal quality is not good). My own 48V25AH lithium battery pack is charged for 6 hours each time, and the power is automatically cut off when it arrives. 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: Will new energy vehicles completely replace traditional fuel vehicles?