A heat batter is a conceptual battery that works like a flywheel or a [[Gravity Battery]], but rather than storing energy as momentum or gravitational [[potential energy]], you instead store it as molten salt (or other materials) inside a well-insulated container. Energy can be extracted by circulating a heat-conducive material through the insulated chamber. Makes a ton of sense, actually. **** # More ## Source - https://youtu.be/f-T0PEWRaVc?si=Kt4mwhSbl5dqNtuW