Lithium-ion batteries, while powerful and efficient, come with certain risks due to their high energy density. One of the main hazards is the buildup of internal pressure. This pressure can be caused by a variety of factors such as overcharging, overheating, or internal short circuits. If the pressure inside the battery reaches critical levels, it can lead to catastrophic failures, including battery rupture, leakage, or even explosions. To mitigate these risks, battery manufacturers have designed safety valves, such as the Stainless Steel Lithium Battery Valve, which regulate and release pressure when necessary.