The production and use of lithium batteries must adhere to strict industry standards, such as IEC 62133 and UL 1642, to ensure safety and performance stability. When selecting lithium batteries, users should pay attention to parameters such as energy density, cycle life, and safety certifications, and choose the appropriate battery type based on the specific application scenario. Electric vehicles require high-energy-density, long-cycle-life power batteries, while portable devices prioritize lightweight design and fast-charging capabilities.
Furthermore, the use of lithium batteries should avoid extreme conditions such as overcharging, over-discharging, and high temperatures to extend battery life and ensure safety. It is recommended that the charging temperature of lithium batteries be controlled between 0-45℃, and the discharging temperature between -20-60℃.