When it comes to powering toy crane machines, the answer depends on the specific model and its intended use. Most commercial arcade-style claw machines you find in entertainment centers are designed to plug directly into standard wall outlets, requiring 110V-120V electrical power to operate their motors, lights, and control systems. These larger machines need consistent electrical flow to function properly throughout long operating hours.

For home-use toy crane machines, you'll find both options available. Smaller, portable claw machines often run on batteries - typically AA or D-cell batteries - making them convenient for travel or temporary setups without access to electrical outlets. Meanwhile, many home versions also include AC adapter ports, allowing you to plug them into wall sockets when batteries aren't available or to save on battery costs during extended play.

The power source affects the machine's performance. Battery-operated models generally have simpler mechanisms and lower power demands, while plug-in versions can support more complex features like brighter lights, stronger motors, and additional sound effects. Always check the manufacturer's specifications for your particular crane machine to determine the exact power requirements and available options.