Notebook battery maintenance has always been a problem in the friends easily neglected, there are also many misunderstandings, today just have friends and relatives to buy a Dell brand notebook, asked the notebook battery maintenance should pay attention to what, how to maintain the laptop battery problems, according to the related knowledge and practice their master for everyone to do a detailed introduction to here, hope to the notebook battery maintenance has always been a problem in the friends easily neglected, there are also many misunderstandings, today just have friends and relatives to buy a Dell brand notebook, asked the notebook battery maintenance should pay attention to what, how to maintain the laptop battery problems, according to the knowledge and practice their master for everyone to do a detailed description here, we hope to help.

That day from the birth of the notebook computer, a laptop battery controversy has never stopped, and thus the laptop batteries using persistent became one of the very important a technical index of notebook computer. So in the end how to use in order to maximize the efficiency of the battery, prolong the battery life? Below the author to introduce some of the basic method, because the current laptop battery using lithium ion battery, so the following maintenance methods are also around this type of battery maintenance.

At present many notebook computer adopts activated, that is to say the new laptop battery in the first boot shall be provided with 3% power (this is also the manufacturer's specifications will generally introduce), at this point, you should not use external power supply, the surplus electric battery exhaustion, until the shutdown of machine, and then use the external power supply charging. After returning home, but also run out of battery power after the exhaustion of the charging, the charging time must be more than 12 hours, repeated three times, in order to activate the battery, it can be a good foundation for the future use on.

Notebook battery maintenance method two: to minimize the number of used batteries

As we all know, the battery charge and discharge times are directly related to the life, one charge and discharge of a battery electric, will consume a small part of life, this principle we should all know, for example, buy a new mobile phone with electric start can be used for a long time, but after a period of time after use will find the use of time was not started so long, is the same reason, so we recommend that you have as much as possible, when the external power supply inserted an external power supply, not to use battery powered, so as not to affect the notebook battery life.

In fact, notebook battery maintenance basically is to rely on the above two points, a few errors below we talk about in the notebook battery maintenance.

A misunderstanding: the first use of laptop batteries must be activated 3 times the battery?

Generally a lot of notebook in the specification that everyone has introduced, for the first time to exhaustion of battery power, repeated three times before charging to more than 12 hours, to maximize the activated battery, notebook battery life extension, for this point some computer enthusiasts put forward their own point of view, saying it is entirely unnecessary. Because the notebook computer now have improved power management circuitry and charging management system, when the battery reaches saturation, the control circuit will automatically switch to the circuit breaker status, so as long as full of it, is not to say that you charge more for a long time can be used more for a long time. In view of this pen think there are some mistakes, everyone can think about what is right and wrong.

Misunderstanding two: in order to prevent the memory effect, to run out of power to charge?

Before each charge of battery discharge is not necessary, but harmful. Because the practice proved: deep discharge battery will be meaningless to shorten the battery life, suggest that when the battery is used about 10% can be a charge. Of course, when there are still more than 30% of the battery is not charging when the best, because the memory effect does exist.

Misunderstanding three: notebook computer access external power if it needs to be taken to prevent the battery, charge and discharge?

Aiming at this problem, the author think that won't be necessary, mainly because the notebook computer internal power supply switching own procedures, when access to external power, laptop battery if the full lattice will automatically cut off the electricity in the state, so often use the notebook external power users do not have to remove the battery, can also can prevent the notebook computer data loss in operational protection when external power supply power.

Misunderstanding four: notebook battery out long-term need, is not permanent and long life can keep the notebook battery?

To solve this problem, we first need to understand the principle of battery, high quality lithium ion battery core is 1000 units of electricity, when soc>80%, the normal service life of almost two and a half years (even if you not a long time he will automatically discharge capacity is decreased, this is because the electric chemical active agent pool and the decrease of the will the attenuation caused, so the editors do not recommend laptop battery has been hidden, no, when the use to use, so that they can play the advantages of notebook. Practice has proved that if you want to save battery long, try to put in the dry and cool conditions and let the remaining battery power at about 40% of the most ideal. Of course, every month is best to take the battery out once, can not only ensure the battery good state of preservation, and not let the power loss and damage the battery completely.

Introduced here believe that with a more comprehensive understanding of everyone on the notebook battery maintenance, in fact, maintenance laptop battery is mainly to prevent the battery recharged, so when the external power supply to use an external power supply, instead of using a period of time and then is connected with an external electric source, so here suggest you use notebook computer to remember to connect the external power supply and then boot better when used in laptop batteries, also can try to screen brightness down, not to use an external speaker to effectively extend the service life of the notebook battery