22 Years' Battery Customization

How did the laptop battery die?

Jul 18, 2019   Pageview:568

In fact, batteries that are permanently plugged in or idle for a long time will cause losses to the battery. The best way to extend the battery life of a notebook should be to maintain the charge flow in the battery, which is called "use it as you want."

Many friends have doubts about the existence of notebook batteries, and the online explanation can be varied or even exist. Instead of the phase, listen to the author's advice: any deliberate battery charge and discharge behavior is on the battery. So if you want to keep the battery alive for a few more years, you just need to use the battery when you're out carrying it, and use it when you get back to the office or home with a charging wire.

"Charge and discharge times" is not the number of inserts

Many friends worry that their computer batteries will hang up early because of the phrase: "A laptop battery can be charged and discharged 500 times. "

So, can a day, a year and a half after the battery "died?" No, you're wrong. If you charge the battery from 0 % to 100 %, and then use it to 0 %, this complete process is considered a charge and discharge cycle. If you go back and forth 500 times, you may have a significant reduction in the life of a battery(it can still be used after the drop). Only the duration of the voyage was shortened.) accidentally pulled the charging wire off this thing. Don't say 1 cycle, not even 0.01 times.

So you have all been fooled by the conclusion that laptop batteries are fragile from the number of charges and discharges.

It's not good to leave the battery.

When it comes to the questions asked by the friend, many people are afraid of the "loss of charge and discharge" before removing the battery and putting it aside for several months. In fact, this is not right. When the battery is not plugged into the computer, it will also discharge itself. When the battery is too low, the battery may be unable to withstand any charge due to excessive discharge, and it will "die" directly. On the other hand, if the battery power placed separately is too high for a long time, the battery capacity will be lost and the battery life will be shortened.

The best way to store a battery is to keep it at about 50 %. Even so, you 'd better charge and discharge it once a month in case the life is reduced, because the long-term stagnation of the current will make the battery capacity smaller and smaller. This creates questions for friends. Again: don't let the battery "rest."

Heat is the most easily overlooked "battery killer"

Compared with the habit of "doing bad things well", the effect of extreme temperature conditions on battery life is even more important. Take the Apple Macbook notebook as an example. Its nominal suitable temperature range is 10 °C to 35 °C. Temperatures outside this range will reduce the discharge efficiency of the battery, which will affect the battery life. Even if the temperature is right, the temperature inside the computer will be battery. Therefore, keeping the inside of the notebook clean and air flow is usually important, which is what we really care about when using the notebook.

The best way to do that is to use it freely

The best way to maintain a notebook battery is not to shelve the battery for a long time, nor to plug the charging wire as much as possible, but to "go with it". When there is a power supply, it is filled a little. When there is no power, it uses a battery. Do not deliberately change your use mode. In this way, the charge in the battery is in flow. If you want your computer to slow down, you can turn off Wi-Fi, Bluetooth, and the brightness of the screen off when you don't need it, and reduce the use of batteries at extreme temperatures, keeping air flow inside the laptop, and preventing excessive temperatures. In this way, the battery life can be truly extended. Any other method is "doing good things". As long as it works like this, you don't have to worry about the battery dying until you get rid of the computer.

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