The lifespan of notebook computers is the most concerned when we buy laptops. The durability of laptop battery use is one of the most important technical indicators of laptops. However, even the best battery needs maintenance, so how to maintain the notebook. Computer battery? What are the methods? The following decoration home decoration network Xiaobian will bring you laptop battery maintenance methods and misunderstandings, I hope to help everyone. How to maintain the laptop battery? Laptop battery maintenance method: 1, activate the new battery, give the battery a good use of the beginning: At present, many laptops are activated, which means that the new notebook should have 3% of the battery when it is first turned on (this is also the manufacturer's manual will generally Introduced) At this time, you should not use the external power supply, use up the remaining power in the battery until it is turned off, and then use the external power supply to charge. After returning home, you need to charge the battery and then recharge it. The charging time must be more than 12 hours. Repeat three times to activate the battery, so that you can lay a good foundation for future use. 2, try to reduce the number of times the battery is used: We all know that the number of times the battery is charged and discharged is directly related to the life. Each time it is charged and discharged once, the battery will consume a small part of its life. This principle should be clear, for example. The newly purchased mobile phone can be used for a long time with full charge, but after a period of use, it will be found that the time of use is not so long. It is the same reason, so we recommend that you plug in the external power supply when there is an external power supply. Do not use battery power to avoid affecting laptop battery life. Laptop battery maintenance error: 1. Do you have to activate the battery for 3 times for the first time ? In general, many notebook manuals have such an introduction. For the first time, the battery should be exhausted. The first three times of repeated charging will take more than 12 hours to maximize the activation of the battery and extend the battery life of the laptop. Some computer enthusiasts have proposed this. My own point of view, saying that doing so is completely unnecessary. Because today's laptops have a complete power management circuit and charging management system, when the battery reaches saturation, the control circuit will automatically switch to the open circuit state, so as long as it is full, it does not mean that the longer you charge, the longer you can use it. of. For this point, I feel that there is a certain misunderstanding. You can think about right and wrong yourself. 2. In order to prevent the memory effect, do you have to charge the battery before it is used up? It is not necessary to discharge the battery before each charge, and it is harmful. Because the practice proves that the deep discharge of the battery will unnecessarily shorten the battery life, it is recommended that the battery can be charged when it is used about 10%. Of course, when there is still more than 30% of the battery power, it is best not to charge, because the memory effect does exist. 3. Does the laptop need to remove the battery when it is connected to the external power supply to prevent charging and discharging? In response to this problem, the author thinks that it is not necessary, mainly because the laptop has its own power switching program inside. When the external power supply is connected, the laptop battery will be automatically cut off if the battery is fully discharged, so the notebook external power supply user is often used. It is completely unnecessary to remove the battery, and it can also protect the laptop from data loss when the external power supply is cut off. 4, laptop battery to take out long-term use, can you keep the laptop battery permanently long life? In response to this problem, we must first understand the principle of the battery, high-quality lithium-ion batteries for 1000 units of electricity, when soc> 80%, almost two and a half years of normal service life (even if you do not need him for a long time will automatically discharge, The capacity is also reduced, which is caused by the reduction of chemical active substances inside the battery and the attenuation. Therefore, the editor does not recommend that the laptop battery be hidden all the time, no need to use it, so that the advantages of the notebook can be realized. Practice has proved that if you want to save the battery for a long time, it is best to put it in a dry and low temperature environment and let the remaining battery power be around 40%. Of course, it is best to take the battery out once a month to ensure the battery is good. Save the state, and not let the battery run out completely and damage the battery. The above is what Xiaobian brought to you. How to maintain the laptop battery? What are the methods? I believe that everyone has a basic understanding of laptop battery maintenance after reading this article. If you want to know more about decoration consultation, please click to enter the decoration knowledge channel . More related wonderful reading: What is the laptop battery? Laptop battery type How to maintain the laptop? Laptop maintenance method What is the price of a laptop? How much is a laptop? Is the laptop good? Introduction to the advantages and disadvantages of laptops What should I do if the laptop keyboard fails? 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