When the laptop is connected to the power supply, should you unplug the battery?

In the past, in the era of nickel-metal hydride batteries, the battery had to be unplugged, because if it was not unplugged, it would affect the lifespan.

Now is the era of lithium batteries, and with the support of power management software provided by notebook manufacturers, unplugging the battery will only reduce the weight of the whole machine. There is no need.

However, the following situations should be avoided as much as possible: not connected to the power supply, working on the battery for an hour, and then connecting the power supply to continue using it. A colleague of mine bought his machine at the same time as mine, and he always used the above method.

Now his machine's battery can only support an hour of use. And mine is about 2 hours. Ours are all machines from November 2007.

To be precise, it's best not to use an external power supply when using the battery!

It's like playing your phone with a charger plugged in!

Using it like this for a long time will greatly reduce the battery life!

You don't need to pull out the lithium battery has no memory effect And if you don't have a battery suddenly there is a power outage, it will be an abnormal shutdown It will have an impact on the life of the computer Do you want the battery to be important or the computer is important Besides, the battery life is normal for 2 to 3 years The 4 years of this book will be changed So why do you desperately protect a battery Something is bought for use, right?

No, charge on one side and use electricity on the other, no problem. You can install a charging software, such as Master Lu and the like, to check the charging progress.

I'm dizzy! How can I still say that the battery life is 3 or 5 years, my battery is not good in less than two years, and the battery life is not 15 minutes, I am really depressed.

Hello, first: do not over-discharge the lithium battery of the notebook, when unplugging the external power supply to use the battery, the battery should be charged when the battery is 10%.

Second: It is best to use an external power supply at ordinary times, and you don't have to unplug the battery, because the current motherboard is overcharge protected, which will not cause damage to the battery, and not removing the battery can also prevent damage to the computer hardware caused by sudden power failure.

Third: the battery is used at least once every half a month to keep the battery active and work normally, and the battery is easy to be damaged if the battery is not used for a long time.

Not at all, I used three notebooks, I don't need to pull out the battery, it's not as exaggerated as people on the Internet say.

The biggest advantage of not pulling out the battery is that you are not afraid of power failure.

It is okay to pull it out or not, but it is good to pull it out, so that the battery can avoid the process of continuous charging and discharging, which can prolong the service life of the battery...

Unplugging can extend the life of the battery.

1.If you use a laptop when using baidu

If the time to use AC power is much more than that of DAO battery, then it is better to put it.

The special battery is taken from the machine.

2.The length of a battery's life is not determined by the total time it has been used, but by the number of times it has been charged and discharged. If you keep the battery on the computer and do not remove it, the battery will not remain fully charged as you would expect even if the machine is turned off and the AC power is removed.

Laptop batteries consume power even when the computer is powered off due to the control circuitry integrated into the battery. Since the battery starts charging as soon as it is plugged into the AC power source, the battery is charged and discharged repeatedly whenever the power is turned on or off.

3.In addition, the heat generated by the computer can also affect the life of the battery. If you are usually using an AC power supply for work, it is best to remove the battery.

4.There is also an issue that needs to be taken care of when storing batteries. At present, the lithium-ion batteries used in the vast majority of laptops are often prone to "over-discharge" if they are not used for a long time, and may no longer be able to be charged.

To prevent over-discharge, it can be kept in a cool, dry place in a half-charged state, and then recharged to half-state every six months.

5.In addition, under normal circumstances, if it is found that the driving time is only about half of the original after a full charge, then it means that its life has expired. The standard number of charging and discharging before the end of the service life is about 300 times and 500 times.

In fact, I have the final say, and most of the ultrabooks are non-removable batteries now, and they are used the same, so there is definitely no problem if you don't remove the battery.

But according to the old idea, what can be removed can still be removed, but pay attention to remove the battery every time it is fully charged, and then clean the battery every 2-3 months, and then fully store.

There's no need, and unplugging it has almost no effect on your battery (laptops now use lithium batteries).

I have been using the laptop all the time, and it is not a matter of pulling out the battery.

Keeping the battery unplugged ensures that in the event of a sudden power outage, it protects your computer hardware and what you're doing, reducing the amount of dust from entering the machine.

Of course, if you don't use the laptop for a long time, you still need to take out the battery separately and wrap it.

A laptop's battery has a lifespan, and keeping it between 45%-55% can maximize battery life. If you have been plugged in the power supply, you can use some power management software to limit the charging power to about 50% (such as Lenovo notebook's energy management), or unplug the battery (keep the power at about 50% to maximize the battery life, and check the battery level for half a month to ensure that the battery level is not too low).

Pull out!. Based on my experience of burning out bai2 batteries, I must dial it.

There is a zhi theory that full of dao will stop, but it will always be.

Plugging is actually always in charge and discharge, and it is still in a fully charged state (overshoot). I have 2 laptops that are always plugged in as desktops. The battery will be scrapped within 2 years.

In fact, the cumulative maximum battery capacity is less than 10 times. The rest of the time it's a waste of battery life. If it is full, it can be stored for a long time, and it will definitely not be scrapped so quickly.

The old mobile phone battery at home has been put for 6 or 7 years so long, and the capacity has basically not changed. Of course, if your data is more important, plugging in equals having UPS. Don't worry about losing data when the power is out.

It depends on whether the power source of your home is stable, and if it is stable, it is best to unplug it. My roommate's Toshiba laptop started playing games for more than 2 hours, and it was used for a semester without pulling out the battery, and I could only play games for more than an hour... But if your home power supply will be cut off from time to time, it is better to use the battery, and the impact of the power off flash machine on the computer is far greater than the impact of plugging in and not pulling out the battery.

Remember to unplug the battery, check it every once in a while, and don't let it run empty.