Lithium battery valves are specialized components designed to manage gas release and prevent leakage in lithium-ion batteries. These valves are integral to battery safety systems, helping to mitigate risks associated with overpressure, thermal runaway, and potential explosions. In lithium batteries, gases can accumulate due to chemical reactions during charging and discharging cycles, especially if the battery experiences failure or overheating. A well-designed valve allows these gases to escape safely, preventing catastrophic failures while maintaining the battery's integrity.