BoomBlastExplosion on Instagram: "Wait for the second blast… Lithium batteries are everywhere—e-bikes, power tools, scooters—but most people treat them like AA batteries. This shed fire shows what happens when multiple cells go into thermal runaway. It’s not just a fire—it’s a chemical explosion moving at high velocity. In 2025, home safety means charging smart. Never leave batteries unattended on hot or flammable surfaces. Once one cell ignites, the rest follow like a chain reaction. Don’t wait