While penlight batteries are the power source of choice for flash units for photography, the expensive nature of these batteries makes them nearly impossible for police departments to buy in large quantities.

Question

Quizplus · Accepted Answer

Penlight batteries, while used in various devices, are not the exclusive or primary power source for professional photography flash units, which often use more powerful, rechargeable battery packs or specific battery types designed for high performance. Additionally, the statement about police departments not being able to afford them in large quantities is not accurate, as organizational budgets for essential equipment like flashlights (which might use such batteries) typically account for the necessary expenses.

While Penlight Batteries Are the Power Source of Choice for Flash