This Is How a Lithium Battery Triggers Thermal Runaway and Explodes in Seconds 🔥⚡

Dewalt battery in thermal runaway….. why? Thermal runaway is a chain reaction in which a lithium-ion battery generates excessive heat, rapidly increasing temperature and pressure. This often results in battery failure, release of flammable gases, and, in extreme cases, fire or explosion. This phenomenon occurs when the battery’s internal temperature exceeds a critical threshold, causing self-sustaining exothermic reactions. These reactions produce more heat than the battery system can dissipate,