First, the correct discharge method of lithium battery

Timely charging, prevent overdischarge. Ordinary mobile phone users are not aware of the dangers of overshooting, because there are usually no reports of safety accidents. Moreover, some people even think that regular deep discharge is good for the maintenance of battery performance. In fact, it is not, because the memory effect of lithium batteries can be ignored, and there is no deep discharge to eliminate the memory effect. In theory, the total cycle life of the deep discharge of the lithium battery will be greater, but the risk is that the excessive discharge of the battery will lead to the battery voltage is too low, can not be charged normally, and sometimes the boot will take a long time, or even can not open the machine. Take the light of the two evils, a short service life is better than not being able to use, so I advise the majority of mobile phone and laptop users do not often use the black screen.

2. Correct maintenance of lithium batteries

The temperature is suitable to prevent cold and heat. When idle, lithium batteries usually do not occur safety accidents, the purpose of daily maintenance is to make lithium batteries in a suitable environment, thus delaying the aging of the battery. In fact, one of the parameters of the lithium battery design is the appropriate temperature, relatively speaking, the low temperature is not a problem, but if placed at a higher temperature, as the saying goes, it will also produce safety problems. The idle state we say is only in terms of the normal environment, if the lithium battery is put in the water or near the fire source, it has been out of the topic of "maintenance", then, what is to be done in the normal environment? Moisture on the water side and sun protection on the heat side. Therefore, the appropriate environment for daily maintenance of lithium batteries should be four words: ventilation, cool. Whether the lithium battery is idle independently or used in electrical appliances, these four words should be followed.

In the correct use of lithium batteries, the lithium battery charging method is most important, because the incorrect charging method will cause safety problems, and the discharge and daily maintenance affect only the service life of the lithium battery, the lithium battery itself is also a consumable, no matter what we take can not avoid its final loss, but we use the correct method, To slow down the aging process.