Authoritative into the first three times of the laptop, can it be turned on and charged?

In the future, you can rush while turning on the machine.

Charge it later in 3-4 hours to fully charge.

In fact, you have to worry about the battery, usually just take the battery off, and charge it once in 3 months.

Yes, if the laptop is plugged in, it will automatically use the battery, and charge the battery by the way.

I have a notebook M825 and have no problem using it until now. Except for the first time, I turned it off and charged it for 12 hours.

However, there is a thing to pay attention to when charging, it is best to drain the battery and recharge it again for the first three times, which is better for the battery.

After three times, it doesn't matter if you pay too much attention.

OK. It's best to turn off the machine and rush again.

Charging and discharging is exactly the opposite physical process. So it's not good to charge and discharge at the same time.

It's fine, but it's still recommended to follow the advice of the merchant!

<> notebook usually restarts the charger 3 times before powering up, it is recommended to check the capacitance on the motherboard when this phenomenon occurs, it should be bulging or leaking, resulting in an instantaneous lack of power supply. Laptops, abbreviated notebooks, also known as portable computers, laptops, handheld computers, or laptops, are characterized by their small size. It is more portable than a desktop computer, and it is a small, portable personal computer, which usually weighs 1-3 kg.

The current trend is to be smaller and lighter, lighter and more functional. In order to reduce the size, the laptop uses an LCD display (Ebeonsen LCD screen). In addition to the keyboard, a touchpad or touch point is installed as a positioning device.

It doesn't matter if this pure jujube is turned off, it is the same as when it is turned off and when it is turned on, it is nothing more than a matter of time. But make sure to fully charge the battery at one time. Good luck source pants dismantling o( o

It doesn't have any effect.

When you don't play, you must unplug the power supply when you take the lead.

so as not to directly affect the life of the battery.

This point of sensitive pants must be noted.

That's how my battery makes a rock.

1> If you want to make the laptop battery longevity, you must have a good start, the battery of the new notebook generally has about 3% of the power when it is turned on once, at this time, do not use the external power supply, use up the residual power in the battery until it is turned off, and then charge it with the external power supply. It is also necessary to recharge the battery after the electric tank difference is exhausted, and the charging time must be about 14 hours, repeated three times, in order to fully activate the battery, so as to lay a good foundation for future use.

2> The life of the battery used in a laptop is measured in the number of charges and discharges. Do not turn on the battery if it is not necessary, crack and if the battery is not used for a long time, charge it to about 50 and then store the battery in a cool place.

If the battery is enabled, use it up and then recharge it, and don't plug it in AC power before the battery runs out. When the battery is fully charged, the AC input should be disconnected, as overcharging will overheat the battery and shorten the life of the battery.

3> Generally speaking, today's laptops have intelligent battery protection functions, and the battery will not be damaged by ordinary operations, but it may still be damaged due to the end of life or other special reasons. For NiMH or NiCd batteries, there is a memory effect, and if used incorrectly, the discharge time of the battery will become shorter and shorter, or even completely unchargeable.

4> When the lithium-ion battery is charged, it is first charged quickly in a constant current mode, and then charged slowly in a constant voltage mode after the voltage reaches a certain value. Usually laptops do not have strict constant current charging monitoring devices. When the system load is large, the charging current is small, and vice versa, and this current is determined by the power margin of the AC power adapter.

Obviously, when the system is charging, the battery competes with other components such as CPU, hard disk, LCD, etc. for energy.

5> discharge is to discharge as little current as possible, the operation is to first let the CPU spin down, the hard disk stops, the screen is darkest (or close and turn off), and then do not run any programs until the laptop automatically shuts down. The reason for the emphasis on low-current discharge is to prevent the laptop from detecting insufficient battery voltage prematurely.

Generally speaking, it is not necessary to deliberately use the battery according to the above method, and it is okay to use it normally in the office.

It is best to initialize the battery when using it for the first time. This is called discharge.

1. Please make sure the computer is in a shutdown state, and then connect it to the external power supply to charge, and the charging time is 6 to 8 hours.

2. Turn on the computer after it is fully charged, and when the system prompts that the battery is low, enter the BIOS setting program and let the computer stop there.

3. Unplug the power adapter and keep the computer on until the battery runs out and turns off. Complete a discharge.

4. Plug in the power adapter to fully charge the battery.

5. Use a fully charged battery to drain the power.

6. Repeat the above steps 2

3 times, you can eliminate part of the memory effect and prolong the battery life.

It can be because the current notebooks use lithium batteries.

It is not related to the memory of the battery, which is used after plugging in the alternating current.

And the charging indicator will automatically turn off when the battery is fully charged.

Lithium batteries are no longer charged.

There is also no need for the so-called first three three charges and three discharges.

If the landlord feels that it is not safe, he can turn it off and recharge.

Psychologically, it's a lot more reassuring, hehe.