Ways to extend the life of lithium batteries

In this regard, the first proposal made by the research team at the University of Michigan in Ann Arbor is to guard against exposure to excessively high or low temperatures, especially during charging. If the phone overheats while charging, please remember to unplug the charger in time, and beware of charging in extremely cold conditions. Because extreme temperature may accelerate the degradation of almost all battery packs. In view of this, some electric car manufacturers will even suggest that car owners turn on the power when the weather is hot, so that the on-board cooling system can run smoothly. But if the temperature exceeds 10~35°C (50-95F), you should be on guard for charging. Second, the battery should not be charged too full or consumed too low. Under ideal conditions, please keep it slightly more than 80% of the power storage and more than 20% of the remaining power. The reason is that when the power exceeds 80% or less than 20%, it will put greater pressure on the lithium battery, causing its performance to decline. If you really want 100% power, please remove the charger in time after the overflow to prevent the battery from working overnight, and be careful not to let the battery lose power for too long. Third, if possible, beware of fast charging and discharging. Although fast charging is very convenient, the heat generated by high current is higher and the risk of degradation of the battery is greater. The same is true for the hazards of high discharge rate. Power-consuming applications and the operation of slamming the switch are also quite detrimental to the battery. To guard against abnormally shortened battery life, please try to use low-power slow charging when conditions permit, unless you are really in a hurry. Finally, the research team suggested not to use or store lithium batteries in a humid environment, and beware of mechanical damage such as punctures. 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: How to charge and discharge batteries