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Internal structure of Notebook Battery
Notebook Battery is the battery inside the notebook, and now the use of rechargeable battery is one of the advantages of the notebook computer over the desktop computer, which can greatly facilitate the use of the notebook computer in various environments.
The role of the Notebook Battery is to enable the laptop to work on standby without AC power supply. It mainly relies on the cells inside to maintain energy. It can also be said that the quality of the cells determines the quality of the battery. A normal laptop battery, Its standby time should not be less than 2h.
The internal structure of the Notebook Battery is mainly composed of battery cells, charge and discharge control circuit boards, and temperature feedback lines. Among them, the battery cell is the energy center of the battery, which is responsible for countless charging and discharging operations. The circuit board is used to control the charging and discharging of the battery cell. When the battery cell is deficient, charging is allowed, and when the battery cell is fully charged, the charging is cut off. Notebook Battery manufacturers tell you that due to the large capacity of the battery cell of the notebook computer, it will undergo a violent chemical reaction during use. Therefore, for the sake of safety, it is necessary to strictly control the temperature of the battery cell not to be too high. The temperature feedback line plays a role here. Very important role; when the temperature exceeds a certain level, it is sent to the circuit board through the temperature feedback line, and the charging can be cut off immediately.