The battery of the notebook is the most vulnerable component in the notebook, and each will be replaced every 200-300 times. So maintenance of the battery of the notebook is the core of maintaining the laptop :-)
First, I got a new battery. Many users' practices are in accordance with the probation of the merchant in the first three charges used in the lithium battery for 12 hours or even. There are also many arguments on this online, but the author found in actual use, in fact, this is not necessary for the laptop battery. why? The merchant said that this is to completely activate the activity of the battery, completely awaken the new battery. It sounds very full and trustworthy this reason, but has you ever thought about this problem. If the notebook battery has not been fully activated by the manufacturer, such a product can be said to be just a semi-finished product. It is impossible to ask each user to master the skills of activating the battery, and it is impossible in reality. Therefore, it has been fully activated in the manufacturer before the battery is factory factory. So what is the user charging for 12 hours to help the battery? At this point, the current laptop battery has a perfect power management circuit and a charging management system. When the battery reaches saturation, the control circuit automatically switches to the short-circuit state, so the time is only a waste time. Yes. How can I activate the activity of the battery? In fact, the activation of the manufacturer is charging and discharging the battery for a long time without overload protection. Therefore, it is unnecessary for the first three charge for 12 hours.
At times, many users are very confused in the use of batteries, and should not wait until the battery is completely exhausted. This question is actually the case, if you can do this, it is definitely a good thing, but the premise is that you are not trouble. Of course, I am here to not refer to excessive discharge, and practice prove that excessive discharge is definitely harmful to the battery, it will shorten the battery life. Therefore, when the notebook is low, it can be charged in a timely manner. Some merchants have repeatedly declare that their lithium batteries have no memory effect, which is extremely irresponsible. So when your battery has more power, don't charge it, because the memory effect does exist.
Third, what should be done for a long-term battery, it is recommended to rush into 40-50% of the amount of power, placed at low temperatures, the following parameters can explain this problem.
Storage temperature 40% charge state 100% charge status 0 degree 98% (one year later) 94% (one year later) 96% (one year later) 80% (one year later) 40 degrees 85% (one year later 65% (a year later) 60 degrees 75% (a year later) 60% (after 3 months)
(Percentage is the percentage of the relative initial value at the time)
Of course, it is best to take the battery once every month, which can ensure that the battery is well stored, and it is not allowed to make the battery to damage the battery.
Fourth, whether the practice of "using a month after using a month after using a month" in the instructions of the laptop. Laptops typically have a management chip and a charging control chip with a lithium ion battery. There is a series of registers in the management chip, capacity, temperature, ID, charging state, and the number of discharge times. These values will gradually change in use. I personally think that the principal role of "using a month after using a month after using a month" in the instructions in the instructions of the laptop should correct the value in these registers, so that the battery's charging control and nominal capacity anastomotic The actual situation. So this work still does not omit, after all, high-priced notebooks are also a delicate aristocrat.
