What are the precautions when using lithium batteries?

The Car 18650 battery supplier shares that Lithium battery users should pay attention to the following 9 matters needing attention when using lithium battery: 1. Read the lithium battery manual carefully and use the recommended lithium battery; 2. Check whether the contact parts of the electrical equipment and lithium battery are clean, wipe them with a wet cloth when necessary, and load them in the correct polarity direction after drying; 3. Without adult supervision, do not