Q. Which is more dependable a battery-powered or an electric clock?

In addition to saving user money and giving more freedom battery-operated clocks are more reliable than their electric clocks since they continue to function even if the power goes out. In the event of an emergency user may rest easy knowing that everyone is aware of the current time. Choosing electric clocks for the building may require more work up front but once they're installed and functioning he/she can kick back and relax. Battery power has further advantages if portability is a priority. Without having to unplug and re-plug in any cables a wall clock can be easily relocated from one area to another.