The removed battery should be stored: the storage condition of the removed battery is also a problem that needs attention, but incomplete charging and discharging for a long time will also reduce the life of the battery to a certain extent. Shutdown charging will shorten the charging time by more than 30% compared with booting charging, and can prolong the service life of the battery, because most lithium ion batteries used in notebook computers are prone to "overdischarge" if they are not used for a long time. The life span of the battery may not be recharged anymore is not determined by the total usage time. Therefore, if the battery needs to be stored for a long time, it is to prevent the battery from being frequently charged without being fully discharged. When the AC power supply is connected again, the battery will start to charge (most batteries are designed to start charging below 95%, the purpose of this is very simple.
The laptop must be turned off when charging: it is best to turn off the laptop during charging to allow the battery to be fully charged. Although the effect of burying ion electricity is relatively small, the battery will be charged whenever the power is turned on or off. It will be repeatedly charged and discharged. It is best to use it after 30 minutes of charging. After removing the AC power supply, the environment in which the battery is located cannot be absolutely insulated, and the control circuit is integrated in the battery. Determined by the number of charge and discharge.
Laptop battery maintenance method: If you always install the battery on the computer and do not remove it, the battery will gradually discharge even when the computer is turned off, but it is recommended that you keep it fully charged and keep it well; in addition, the battery will not be used for a long time It is also necessary to complete the full charge and discharge at least once within one month according to the above-mentioned correct method. Various manufacturers have different opinions on how much remaining power should be left in the competition, so to ensure that a certain amount of power is left in the battery, do not unplug it during charging power supply. This method is very damaging to nickel-metal hydride batteries with a strong electrical memory effect. In general, you should pay attention to the ambient temperature between 15-30 degrees Celsius, and keep it in a dry and ventilated place.
In addition, the purpose of this is to prevent the battery ions from losing electrical activity when they have not been used for a long time, which can no longer be recharged.
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