What should I do if Lenovo s laptop drains battery fast?

One is that there are too many programs, which not only consume memory, but also consume power;

The second is the aging of the battery. In the first case, uninstall unnecessary programs, remove the unused programs from the startup items, and do not start.

How to save power: The first thing is to maintain the battery of your laptop, how to maintain it? At the very least, don't keep the power plugged in for a long time, unplug the power cord when you sleep at night, and don't wait until the battery is exhausted and shut down before charging, and the remaining 10 or so should be plugged in quickly, which is the most conventional maintenance method.

2.When playing games online, turn down the brightness of the computer screen as much as possible, the computer screen is the same as the mobile phone screen, it is the most power-hungry, and reducing the brightness is also good for the eyes.

3.It's best not to play games or watch movies without an external power source, as these programs consume battery quickly.

4.Unplug external devices, such as plugging a mobile hard disk or USB flash drive into the computer, although the power consumption in this situation is not too large, but the accumulation will also affect the power of the computer.

Causes and treatment of laptop battery hotness.

1.The battery life time is related to the capacity of the battery and the energy consumption of the computer.

2.Usually, GPUs and GPUs only use part of the power, and the heat generation is very low.

3.In order to protect the internal components of the computer from being damaged by high temperatures, the fan will rotate at full speed according to the pre-design, so the air output will also increase.

4.According to what you said, the battery heat should be because in the charging, computer computing tasks, the power consumption naturally goes up, the system generally has a default percentage, below which it will automatically start charging, so at this time it will be charged frequently, causing heating, when the battery starts charging This ratio is related to the battery strategy you take, which can be set in the control panel.

5.Now the batteries are lithium batteries, and the memory is very small, so they can be charged at any time, unlike the previous nickel batteries, which require complete charging and discharging, so they can be unplugged and used if they are not fully charged.

6.However, if there is persistent hotness, it may be that the battery IC and the battery itself are faulty, so it is necessary to go to the after-sales center for testing in time, and it is also very important to check the health of the battery regularly.

Generally, when fully charged, it can be used for several hours to play games.

Battery life is based on actual usage, and you can reduce power consumption by lowering the screen brightness, turning off unwanted apps, etc., so as to extend battery life. If possible, it is recommended to connect the power adapter. Use.

1. Laptops.

Reasons for fast power consumption:

1. There are too many programs that the computer reopens at the same time, resulting in fast battery consumption.

2. There is too much dust inside the computer, and the heat dissipation is not good, so check whether the working frequency of the heat dissipation device is normal.

3. The battery is old, and the capacity is significantly reduced, which greatly reduces the actual use time of the battery, and you can go to the maintenance center to replace the battery.

4. The computer can be set to power-saving mode to reduce the CPU working frequency to reduce battery consumption, but the symptoms are not cured, and the power supply IC may be affected by the rapid power consumption for a long time.

2. Solution:

1. Maintain the laptop's battery.

Don't keep plugging in the power supply for a long time, in addition, don't wait until the battery is exhausted and shut down before charging, and plug in the power cord as soon as possible for the remaining 10 or so, which is the most conventional maintenance method;

2. Go to the maintenance center to replace the original battery, which is not expensive and the maintenance speed is fast.

Some unnecessary programs, which should be deleted, should be deleted, and there are. You don't need an internet program, try not to open it. So as not to steal traffic and waste power.

Is your battery not fully charged or is it running? You're willing to arrive. I advise you.

Deep discharge once, then. If the battery is fully charged and reused, it can last longer.

Isn't there too much software turned on, that's why it's like this?

1. Learn to maintain the battery: The maintenance of the battery is very important, do not use the battery to no longer charge, the current notebook and mobile phone do not need to be discharged, as long as you remember to charge it in time when there is no power, reduce the number of automatic shutdowns. 2. Adjust the brightness of the screen.

1. Learn to maintain the battery

The maintenance of the battery is very critical, do not use the battery to no longer charge, the current notebook and mobile phone do not need to discharge the operation, as long as you remember to charge it in time when there is almost no power, reduce the number of automatic shutdowns.

2. Adjust the brightness of the screen

The brightness of the screen also has a lot to do with the use of power, we can use the brightness adjustment button on the laptop keyboard to adjust (different computer keys are different) The brightness setting is lower, and the electricity consumption will be less naturally.

Using the battery to play games, it is very fast to use, generally speaking, the battery life of 2-3 hours can only play for about an hour and a half, it is recommended to play games when it is plugged in (and do not worry about running out of power).

It's the same with watching movies, you have to reduce the time you spend watching movies outside, and you can use electricity very quickly like playing games, so it's also recommended to use it when it's plugged in. After a long period of use, the battery will be worn out after all, so you should pay more attention to the usual way of use.