How about daily care of lithium batteries?

Lithium battery daily care skills tutorials are sent by the author. Most of the misunderstandings about the use of lithium batteries are due to misunderstandings of related terms. Therefore, it is necessary to explain them specifically. 1. Memory effect is a common phenomenon on Ni-MH rechargeable batteries. The specific performance is: if you start to use the battery without being fully charged for a long time, the battery's power will drop significantly, even if you want to fully charge in the future, you will be dissatisfied. Therefore, the important way to maintain the Ni-MH battery is: the battery must be used up to start charging, and the battery is fully charged before it can be put into use. The memory effect of lithium batteries commonly used today can be negligibly small. 2. Fully charged, completely discharged This is for lithium batteries. Full discharge refers to the process of adjusting power-consuming smart devices, such as mobile phones, to the lowest power state to consume power until the mobile phone automatically shuts down. Fully charging refers to the process of connecting a fully discharged smart device, such as a mobile phone, to the charger until the mobile phone prompts to be fully charged. 3. Over-discharge This is also for lithium batteries. There will be a small amount of power left in the lithium battery after it is completely discharged, but this part of the power is critical to the activity and life of the lithium battery. Excessive discharge: After the complete discharge, if you continue to use other methods, such as forcibly turning on the mobile phone again, and the battery is connected to a small light bulb to consume the residual power, this is called overdischarge, which will cause irreversible damage to the lithium battery. 4. Protection chip Lithium battery has very strict requirements on the current and voltage when charging and discharging. In order to protect the battery from damage due to abnormal external electrical environment, the battery body will be equipped with a chip that manages the working state of the battery. This chip also has the function of recording battery capacity and correcting battery capacity. Now, even the counterfeit mobile phone battery will not save this key protection chip, otherwise the counterfeit mobile phone battery will not be used for a long time. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What are the performances of different batteries?