You can read about the process of properly charging the laptop battery in the user manual, but there you will not find simple tips that will significantly increase the battery life.
In general, you can find a huge number of dissimilar tips on how to charge a laptop battery. A few years ago, laptops used batteries called nickel-cadmium batteries. To increase their
service life , several cycles of full charge and subsequent discharge were required. If this type of battery is installed in your laptop, then you should know that after purchasing the device you need to completely discharge the battery, and then charge it to 100%. Such repetitions of charging-discharging should be done at least 4, only after them the battery will work properly, and there will be no problems with a drop in its capacity in the future. To quickly discharge the laptop, it is recommended to increase the brightness of the screen (good, most models allow this), thereby increasing power consumption. It is such handling of the battery at the initial stage that will allow in the future for a long time not to lose the bulk of its capacity. During operation, you should also carry out similar charges for the battery (charges mean charge-discharge cycles).
Now let's talk about how to charge the battery of a modern laptop. Yes, yes, you heard right, modern. What is the difference between a modern laptop battery and an outdated one? In the previous paragraph, it became clear that obsolete models use nickel-cadmium batteries, while modern devices use lithium-ion batteries. Their principal difference lies in the fact that the latter are very sensitive to the operating mode. Their main advantage is that they practically do not lose their capacity when properly handled for a very long time. Such batteries cannot be completely discharged, there should always be a small fraction of the charge, so what is good for cadmium is bad for lithium-ion.
You will read the most basic rules on the topic
"How to charge a laptop
battery " on the pages of the corresponding instructions. By following them, you can significantly extend
the battery life.How to store a laptop battery? In the case of lithium batteries , they should be kept charged and not discharged. If the laptop is not used for a long time, make sure that the charge level does not fall below 50%.
In addition to properly charging the battery, the temperature mode matters. The laptop can be operated in a certain temperature range, namely from +5 to +40 degrees Celsius. Please note that when overheated , the battery can explode. A low temperature hits the tank very much.
After reading this short instruction and user manual, you will automatically be asked no questions about how to charge the laptop battery. You will know how to operate it correctly so that it does not lose its capacity.