Phone Battery Explosion

Lithium-ion batteries are common in consumer electronics because of their high energy density, no memory effect, and only a slow loss of charge when not in use. These batteries can be dangerous under some conditions and can pose a safety hazard since they contain, unlike other rechargeable batteries, a flammable electrolyte and are also kept pressurized. Continue reading to see what happens when you continually poke at one with a sharp knife.