How to properly charge new battery laptop to ensure maximum usage? Modern lithium-ion batteries make rather high demands on the operating mode, however, compliance with simple rules significantly increase battery life. It is important from the first day after purchase to ensure the device is in the correct mode of operation.
Charging a new laptop battery
Charging a new laptop battery is carried out according to a special scheme: this is necessary in order to "train" the battery and prepare it for work, and also to avoid too fast discharge in the first days. Immediately after purchase, the battery must be fully charged: they are usually stored in warehouses with no fully charged approximately at the level of 60% - this is necessary for maximum preservation of battery capacity.
The battery must be installed in the laptop, then connect it to the mains without pressing the power button. The first charge lasts about 4 hours, its completion can be seen by turning off the indicator. After that, you can turn on the laptop and use it until it is completely turned off. In this case, it must be disconnected from the network. Then the cycle of charging and discharging is repeated one more time, after which the battery can be used normally.
Such a "training" for the battery in the future is recommended to be carried out every few months. The calibration process allows you to eliminate any malfunctions in the controller and prevent a decrease in battery capacity due to them.
Rules for using a laptop battery
How to use a new laptop battery? To make it last as long as possible, you must follow a few simple rules:
- The battery must not be completely discharged and stored in a discharged form. The best option is to stop working with a laptop when the battery level drops to 10-20% or more. Several weeks of storage in a discharged form will lead to the fact that the battery will completely fail.
- It is necessary to avoid overheating and hypothermia of the battery: both of these lead to a rapid decrease in capacity. In winter, the laptop cannot be used immediately after it has been brought into the room from the cold.
- To increase battery life, it is not recommended to keep the battery at 100% charge all the time. If you work with a laptop at home and use it as a desktop PC, it is recommended to disconnect the battery and store it with a charge level of approximately 60%.
- It is important to avoid shock and mechanical damage batteries. They can lead to a short circuit and completely break the device.
Use your laptop in a cool place - this will increase battery life. Below is a table showing the dependence of the loss of battery charge depending on the temperature in which it was.
Installing the battery in a laptop
Installing a new battery in a laptop does not take much time. It is necessary to disconnect the device from the network, turn it off, after which it is turned over and the battery cover is opened. On older models, it is attached with screws, on newer models it is closed with latches. The old battery is carefully removed, the new one is installed, after which the case is closed in the same way.
If you are purchasing a compatible battery instead of an original one, you need to make sure that it matches the original in size. Even a slight discrepancy will lead to the fact that it will be unusable. If you can't find the right battery yourself, use professional help: our consultants will choose a battery for any laptop model, and there will be no problems with installation.
Proper maintenance will ensure that the new battery has a long stable use with a long battery life.
Laptop users often face a very important question, how to use it correctly. This is, of course, due to the fact that main feature computer data is portability. Simply put, this is why people buy a laptop so that they always have the opportunity to work with office applications and visit your favorite websites. And even where there is no outlet at hand. That is why the question of how to properly charge a laptop so that the battery lasts for a long time is so important. Moreover, in many ways, the period when the device will work depends on the solution of the question of how to properly charge the laptop battery.
All modern batteries that are used in laptops are lithium-ion. These batteries differ from other classes in that they are devoid of the “memory effect”. The presence of this effect in old batteries led to the fact that the main thing when deciding how to properly charge a laptop was a complete discharge. Otherwise, the battery could fail, resulting in the need to purchase a new computer. Therefore, if the problem arose of how to properly charge a laptop battery, it is important to find out which class it belongs to. If the battery is a lithium-ion battery, this means that, in the first place, it must not be allowed to completely discharge. Complete discharge of such a battery can lead to its failure. Therefore, as soon as the charge level has reached five or ten percent, it is necessary to start recharging. The following condition is also important when determining how to properly charge a laptop. It is best to charge the battery when the computer is turned off. Firstly, it will allow you to charge it much faster than when the computer is on. Secondly, it will save battery capacity. At the same time, it is important to take into account that over time it greatly decreases, on average by one percent per month. Therefore, the "older" the laptop, the more careful handling of its battery should be.
Two important questions that may arise when solving the problem of how to properly charge a laptop are the following. First, how to use the computer's battery if it is expected to run on mains most of the time. In this case, experts advise removing the battery from the laptop, as this will preserve its capacity. In this case, it will have to be fifty percent. If the battery is stored at full charge, it can significantly reduce its capacity. Secondly, how to use the battery to increase the battery life of the laptop. This question cannot be answered universally. Because battery life may vary depending on various factors. At the same time, there are general recommendations that will allow, at least in part, to solve this problem. First of all, you need to use the built-in installed on the laptop to configure the optimal power consumption mode. All provide for the possibility of using special modes on computers. A feature of these modes is that when running on battery power, some non-essential functions are automatically turned off, which can significantly save battery power. For example, in some cases, drives are disabled. In addition, the screen brightness can be automatically reduced, because it is not a secret that it is the laptop screen that "eats" the battery drain the most. Using these simple tips, you can significantly extend the battery life.
I bought a laptop with a built-in battery, tell me how to use it. Charge the battery when it runs out or is constantly online and got the best answer
Answer from DR.ZOIDBERG[guru]
Lithium-ion batteries are mainly used in smartphones and laptops. There are different opinions on how to properly charge them. Someone thinks that the device should always be charged at 40-80% and needs to be recharged regularly, while someone thinks that you should wait until the battery is completely discharged, and then charge it to 100%.
This confusion is due to the fact that nickel batteries were often used in the past, which had a "memory effect". Such devices had to be discharged to zero. Lithium-ion batteries do not have this problem, but they still have a lifespan measured in years, and in order to maximize their lifespan, you need to know how to use them correctly.
1. Charge your device regularly
Do not allow the device to discharge to 0%. Better to recharge it regularly. Below you can see a table of the number of charge cycles (battery life) versus the depth of discharge. Having examined this table, we will see that it is better not to even lower the charge to 50%, but to recharge it every time the battery is discharged by 10-20%.
2. Don't leave your device on charge
Lithium-ion batteries do not require constant 100% charging. It is better if your device is charged between 40-80%. So if possible, keep the charge within these limits. If you have charged the device to 100%, do not leave it connected to the charger! Many people do this, but this is what leads to a reduction in battery life. If you leave your device to charge overnight, then use special energy-saving sockets that turn off your charger after a set number of hours.
NB: Normal (non-Chinese non-name) laptops and phones have a built-in charge controller and turn off charging on their own when they reach 100% - some even report charging completion with a signal. Such devices can be kept connected to the network at all times.
3. Once a month, completely discharge the battery, and then charge it to 100%
This statement may seem contradictory, given what we said at the beginning. But now we will explain everything. A full discharge-charge cycle once a month is needed in order to calibrate the device. On your phone or laptop, the remaining charge is usually indicated in percentage or hours and minutes, after which the device is completely discharged. After a large number of small charges, this function does not work correctly, and therefore it is necessary to calibrate the device once a month (a complete discharge-charge cycle) in order to keep the readings accurate.
4. Don't let your device overheat
High temperatures negatively affect the life of your battery. In the table below, you can see the dependence of the loss of battery power on the temperature in which it was. So keep your devices from overheating and don't work with your laptop on your lap.
Using these recommendations, you can significantly extend the life of your battery.
Answer from 215-0752003
[guru]
Absolutely hellish option: disassemble the laptop, remove the battery, throw it on the shelf. This will give you maximum... security. Only when you "want to go somewhere" will it be a bit of a problem...
So "do not fool your head and constantly let it get infected when I sit at the laptop."
Do you know how to properly take care of your laptop battery? Do not keep constantly connected to the outlet? Let the battery discharge to the “red” mark and fully charge it again? The bottom line is that such strategies are actually bad for the laptop battery. It's time to learn how to charge your mobile friend right.
Isidor Buchmann is the CEO of Cadex Electronics. This company develops and manufactures chargers, as well as tools for express testing and diagnostics of batteries, including those for industrial needs. In addition, the company supports the research of Battery University, an educational web-based project aimed at making information about the correct and most efficient use batteries.
In an interview with Wired, Isidor Buchmann spoke about the main and widespread mistake that laptop users make.
You can not charge the laptop battery up to 100% of its maximum capacity. Ideally, battery charging should start at 40% charge and stop when the charge reaches 80%.
This greatly extends battery life - more than 4 times in some cases. The reason for this is the principle of operation of lithium-polymer batteries: the voltage in each cell is proportional to the level of charge. A voltage level close to the maximum standard indicator wears out the battery faster, which ultimately leads to a reduction in the number of charge cycles and an accelerated decrease in battery capacity.
Battery University research clearly demonstrates the validity of the statement: when charged to 100%, the battery regularly produces 300-500 cycles, while when charged to 70%, the number of cycles increases to 1200-2000.
Unfortunately, maintaining the correct battery charge amplitude can be extremely difficult. You cannot constantly monitor the battery indicator during operation. Searching for relevant applications for OS X and Windows did not return positive result. Some manufacturers supply laptops with special software that limits the level of charging, but not all do this. The only optimal solution here may be to measure the time required to charge and discharge the battery to the desired level. In the future, time intervals are quite easily monitored using any timer with notifications.