How to charge the laptop lithium battery correctly?

With the increasing use of laptops, the maintenance of laptop lithium batteries has also attracted everyone’s attention. Many people are very unfamiliar with the lithium batteries in laptops. They don’t know how to use and maintain them. The following author explains for everyone. How to correctly charge the laptop lithium battery should try to prevent the situation of waiting for the battery to run out and recharging, because this will put a lot of pressure on the battery and cause damage. A more feasible approach is to charge when the battery is about 20-30% remaining. In fact, notebook lithium batteries have a limit in the number of times they can be used up/charged, and recharging after using them up will only greatly shorten the life of the battery. At the same time, the battery should be charged in a relatively dry place, and also pay attention to the heat problem, which is the enemy of the battery. The use of mobile phone batteries is not the same as the use of laptop batteries. Many people may judge based on their own experience in using mobile phone batteries and think that laptop lithium batteries should also be used up and recharged. This idea is wrong. Should the notebook battery be stored under full charge or should it be fully charged? Long-term storage of the discharged photocell will deactivate the battery cell, and even cause the control circuit to protect itself from locking and be unable to use it. Long-term storage with full charge will bring safety hazards, the most ideal storage The method is to use the electricity to about 40% and store it in a cool and dry place. About 20 degrees Celsius is the ideal storage temperature. Of course, it is best to take the battery out and use it once a month, to ensure the good storage condition of the battery, but not to completely drain the battery and damage the battery. 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 article: What are the correct and reasonable charging methods for polymer lithium batteries?