WordNet
flashlight battery
n. a small dry battery containing dry cells; used to power flashlights
Usage examples of "flashlight battery".
The tips of his fingers, though, tingled slightly, as if pressed against the ends of a flashlight battery.
That others had recently noticed this belt of carving was hinted by the presence of a used flashlight battery on the floor in front of one of the most characteristic cartouches.
Several wires and a tiny tube were connected to the condenser, and a small flashlight battery.
He had no matches by the bed because he was not smoking and the flashlight battery had been overused by the servants while he was away and was dead.
None of the other buildings even has a flashlight battery laying around, far as I can tell.