They usuall burst with fire. You'd have to have hardshell battery with no venting, and likely no protection circuit, and a way to cause sustained load on the ba

They usuall burst with fire. You'd have to have hardshell battery with no venting, and likely no protection circuit, and a way to cause sustained load on the battery, without the user noticing the heat first. Eh. A short on a battery with protection circuit installed basically does absolutely nothing to the battery. I'm yet to see a video with fire and a lot of smoke at minimum.