How to charge the battery of your MacBook properly

Now the requirements for lithium batteries for the first charge are not so strict, as long as they are full, but you need to be more careful when using, do not often disconnect and turn on the power supply, which is very harmful to the battery; When using a battery, you should also try to use up the battery power, although unlike nickel-cadmium batteries, which will have an impact on the total capacity, it will affect the life of the battery (that is, the number of charges and discharges).

The first time you use a MacBook, you need to pay attention. Official explanation: "When using a newly purchased laptop for the first time, remember to fully charge it before running a software update to make sure the computer has the latest software. ”

Questions about full charge and discharge cycles.

A charge cycle means using up all of the battery's power, but it is not the same as a single charge. For example, you can listen to it in a day.

The iPod used half of its power for hours, and then it was fully charged. If it's still the next day, this only counts as one charge cycle instead of two, so it can take several days to complete one cycle (cycle).

Charge and use as you go, don't care too much;

3.Try to use batteries and don't always plug them in;

4.When the power is less than 20%, charge it in time;

5.Charge and discharge at least once a month;

6.The optimal temperature for the battery is 22 degrees, which should generally be controlled at 10-35 degrees, and lower or higher than this temperature will cause some damage to the battery.

1. Find the charger of the notebook, connect the charger of the notebook to the circular jack of the notebook with a data cable, and connect the power socket at the other end to charge.

2. When the notebook is charging, there will be a battery-like pattern in the taskbar, and the mouse will display the charging value when you put the mouse on the battery pattern, and there are a few hours left. When charging at 100%, the charger cable can be unplugged.

Find the original charger of the Apple notebook, connect the charger to the round jack of the notebook with a data cable, and connect the other end to the power socket to charge.

Precautions for charging Apple notebooks:

Laptops are all made of lithium batteries, and the motherboard has an integrated charging protection system for the battery, which will automatically cut off the charging power when the battery is fully charged. In addition, when the battery is fully charged, the computer will automatically use power instead of using the battery.

The service life of lithium batteries is calculated by a complete charge and discharge, if you are afraid that the battery will be overcharged, and often recharge the battery after use, you will find that the battery use time is getting shorter and shorter.

The best way is to plug the laptop power supply directly into the power supply (in addition, charge and discharge the laptop battery 1-3 times a month, that is, use the battery, let the battery drain, and then recharge it again to keep the battery fluid).

With calibration, the microchip in the battery can be set so that the battery's charge level can be properly monitored. If you have purchased a new additional battery, it should also be calibrated.

Calibrating the battery is all about using the computer until the battery is completely empty, then fully charging the battery. The battery can be calibrated by simply discharging it sufficiently and then charging it once. After that, you can connect and disconnect the power adapter regardless of the battery's charge.

If you have purchased an additional battery, repeat this calibration process for the additional battery as well.

To calibrate the battery for the first time, follow these steps:

Plug in the power adapter and fully charge your laptop's battery until the light on the power adapter plug turns green and the on-screen meter in the menu bar indicates that the battery is fully charged.

Disconnect the power adapter and use your laptop. When the battery is low, you will see the first low battery warning dialog on the screen. Continue to use the laptop until it automatically goes to sleep and the battery has run out of charge so that it can be calibrated.

Connect the power adapter and keep it connected until the battery is fully charged.

Hello now electronic equipment is powered by lithium batteries, there is nothing special about the charging of lithium batteries, you can charge it with use, it is recommended to keep the battery power at 40%-80% is the best state, try not to let the power be lower than 20% or discharge to 0, and you don't need to be in a 100% state for a long time.

The screen lights up, then release your index finger and the laptop will turn on.

Question: I can't find the power cord socket.

Left and right of the computer.

Which model of Apple is this?

That's what asking questions looks like.

From the time you first got the machine, the usage within about a month is to fully charge, and then use it until it is below 22 20, as long as the sign above turns red, it will start charging, and it will be fully charged and repeated. After a friend, you can use it with it, that is, you can use it whenever you like, when you like to charge, if you are at home, it is recommended to use the power supply all the time, but to ensure that there is a complete charge and discharge within a month, that is, from the time of full power to the red sign appears. However, there is a reminder that you should not use up the battery to less than 10% before recharging, and in addition, do not run out of battery power.