Windows usually does not update battery life for laptops. When you use a laptop and it gets weaker, you will know that your laptop cannot be used from that battery source anymore. In fact, when the battery is in low performance, Windows will warn you. At this point, you should see a red X appear in the battery icon in the system tray, and when you click on it, Windows will tell you that you should replace the battery for your laptop . Windows will also say that your computer may suddenly shut down because of a battery problem, or in other words the battery cannot provide enough power for the laptop to function unless you plug it in. . Please note that this warning is only available in Windows 7 so you will not see this warning if you are using Windows Vista or XP.
As we know that laptop batteries are often manufacturers suspected product specifications are 4 Cells, 6 Cells, 9 Cells or 12 Cells, but we still do not understand what they mean? In fact, the Cell in a laptop battery is a li-ion battery that is put together only. Each Cell battery is a Li-ion battery 3.6-3.7V voltage 2200-2600mAh capacity cylindrical 18mm diameter, 65mm high. If your battery is 6 Cell, your battery can last from 2 hours to 2 hours 30 minutes. Depending on understanding and usage, battery life can be long or short. Through some brief answers, the question of what is a laptop battery cell is more or less satisfactory