How to maximize the performance and life of lithium batteries?

How to maximize the performance and life of lithium batteries? The life of a typical lithium battery can reach hundreds of charge and discharge cycles, which is often mentioned in the manuals of batteries and equipment. The charge-discharge cycle is a process where the battery is drained and then recharged, instead of plugging the battery in and unplugging it again. Continuous deep charging and discharging of lithium batteries has an impact on the life of lithium batteries. In addition, lithium batteries lose capacity when they are not in use, and the important influencing factors are voltage and temperature. Studies have shown that when lithium-ion ions are stored for a long time in a fully charged state, their capacity will suffer significant attack loss. Similarly, the higher the temperature, the faster the capacity loss of the lithium battery, and this loss is irreversible, which means that the capacity of the battery will always become smaller. At freezing temperatures, the remaining 40% of lithium batteries will lose 2% of their capacity in one year. At a temperature of 40 degrees, a fully charged lithium battery will lose 35% of its capacity after one year. So, what is the correct approach? First of all, frequent shallow charge and discharge will help extend battery life more than deep charge and discharge. Don't think that too much charge will damage the battery, which is not applicable to lithium batteries. Therefore, a good habit is to plug in the power supply, plug it in when you can, and then plug it in as quickly as possible, eat less and more meals, but don't eat too much. Second, try to shorten the time to fully charge the battery. Do not unplug the power supply after fully charged, the battery will continue to maintain the fully charged state, there is no doubt that it will not explode, but will accelerate the loss of battery capacity. Therefore, the lithium battery can be charged at any time. In order to reduce the number of recharges, the battery is deliberately used up and recharged. This does not extend the battery life, but will have a negative impact on the battery life. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.