Eight maintenance methods for laptop batteries

Notebook battery maintenance method 1. When there is no external power supply, if the card in the PCMCIA slot is temporarily not used, it is recommended to remove the card to extend the battery life. 2. Room temperature (20-30℃) is the most suitable working temperature for the battery. The working environment temperature is too high or too low will reduce the working time of the battery. 3. It is not correct to remove the battery in order to extend the battery life when using the notebook computer in an environment where a stable power supply can be supplied. Take ASUS notebook computers as an example. When the battery is fully charged, the charging circuit in the battery will automatically shut down, so there will be no overcharging. 4. It is recommended to calibrate the battery power every three months. 5. Minimize the number of times the battery is used. The number of charging and discharging of the battery is directly related to the service life of the battery. We should try to use external power sources. 6. When using an external power source, remove the battery. Some users often plug and unplug the power supply more than once a day, and laptops are equipped with batteries, which can cause more damage. Since each external power connection is equivalent to charging the battery once, the battery life will naturally be shortened. 7. Recharge the battery after it is used up to prevent the charging time from being too long. Whether your laptop uses lithium or nickel-metal hydride batteries, be sure to drain the battery (less than 1%) before charging. This is the best way to prevent the recall effect. Lithium also has a recall effect, but its recall effect is less than that of NiMH. 8. Precautions for normal use: During normal use, prevent sunlight, humidity, chemical liquid corrosion, and battery contacts from contacting metal objects. 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: Seven precautions for battery charging