Explanation of misunderstandings in the use of lithium-ion batteries

The correct method: Different battery products need different methods to charge, and must be used strictly in accordance with the product instructions. In the past, nickel-cadmium batteries and nickel-metal hydride batteries had to be charged for a long time to activate the battery. However, the current lithium-ion battery has been activated before leaving the factory, so don't use up the battery. Misunderstanding 3: Excessive charging and discharging will cause the battery to explode. The correct method: the mobile phone has a safety protection circuit and a variety of safety devices, as follows: a. When the battery is overcharged or discharged or short-circuited, the circuit of the battery is automatically cut off; b. When the internal pressure of the battery is too high, the exhaust device is triggered to depressurize; c. When the temperature is too high, the hot melt protection device is triggered to stop the electrochemical reaction of the battery. Battery maintenance method: A. Use original batteries and original chargers. B. Caution for charging: 1. Try to prevent mobile phones from playing while charging, because the phone battery is input and output at the same time, which will increase the battery load and affect the battery life. 2. Don't over-discharge, you can start charging when the battery is less than 10% when it is full. Don't over-charge, the phone should be unplugged when it says it is full. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to replace the motherboard battery when it is dead