About LEGO® Power Functions

Power Functions are the electric building components for LEGO® sets. They’re most often used in LEGO® Technic and Creator sets.

There are several groups of Power Functions:
 

• For any Power Functions to work, you’ll need a battery box. Without one, nothing will have the power needed to operate.
• Motors are the Power Functions group with the biggest selection. Depending on their function in the build, different motors will be used.
• Remote controls and receivers are used when you want to have Power Functions work from a distance.
• Extension wires and lights are also available should they be needed. You can use them to make connections span longer distances and add features like headlights to your creations.

For more information, check out LEGO.com/powerfunctions.