It's okay. General laptop, whether in use hibernate or shut down, can be charged.
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The power indicator light on the panel or pillow cover will show (discolor or flicker) when charging.
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Battery usage maintenance: 1. Room temperature (22 degrees) is the most suitable operating temperature for the battery, and the operating environment with too high or too low temperature will reduce the use time of the battery. 2. When using your laptop in an environment where a stable power supply is available, remove the battery to extend battery life. As far as the general laptop is concerned, when the battery power is fully charged, the charging circuit in the battery will automatically close, so there will be no overcharge. 4. It is recommended to perform battery power correction once every three months on average. 5. The number of charges and discharges of the battery is directly related to the life, and each time the battery is charged, it is a step forward to retirement. It is recommended to use an external power supply.
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Under normal circumstances, when the computer goes into sleep mode, all the USB ports will be turned off, so the USB device will also stop working, including the charging function.
However, some computers may have a \"USB PowerShare\" option in their BIOS Settings that allows you to still charge your computer when you turn it off. If this option is enabled, the computer will still provide power to the connected USB device after entering sleep mode, so that the USB device can continue to charge. In addition, some laptops or tablets may have a special charging port that can often continue charging even when the computer is turned off.
In general, in most cases, the computer goes into sleep mode will close the USB port, resulting in the USB device can not be charged; However, if you enable the appropriate BIOS Settings or use a special charging port, you can still charge the computer when you turn it off.