battery-operated

Examples (10)

• My kid loves his new battery-operated train set.
• Is this a battery-operated device, or does it plug into the wall?
• The portable heart monitor is a lightweight, battery-operated unit.
• I need a battery-operated fan for my camping trip this weekend.
• We used a battery-operated radio to listen for weather updates during the power outage.
• For the science fair, she will build a simple battery-operated circuit.
• This old clock isn't battery-operated; you have to wind it up every day.
• Please ensure you have the correct batteries for this battery-operated smoke detector.
• Many modern kitchen gadgets are battery-operated for convenience.
• The advantage of a battery-operated drill is its portability on a job site.