Tech Page on Instagram: "Lithium batteries can catch fire suddenly and violently because of a process called thermal runaway. If a lithium-ion battery is damaged, overcharged, overheated, or has a manufacturing defect, its internal temperature can rise rapidly. This heat breaks down the battery’s internal components, releasing flammable gases and causing even more heat in a chain reaction. Once thermal runaway starts, the battery can ignite or explode within seconds, producing intense flames, to