LEGO Power Functions

Build around LEGO Power Functions motors, battery boxes, lights, and infrared control. Explore the components behind many classic motorized models.

Explore the catalog Before you build

Classic motorization

Before you build.

Power Functions and Powered Up use different connections. Check the controller and connector before combining components.

Motorization

Battery power

Infrared control

LEGO system compatibility

Find your next component.

Browse electronics products or explore individual part designs.

33 results

Electric Battery BoxPart

Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly]

LEGO®

BD-19578

Electric Battery BoxPart

Battery Box, Power Functions, with Dark Bluish Gray Bottom [Rechargeable]

LEGO®

BD-24622

HubsElectronics

BuWizz 2.0

BuWizz

High-Power Bluetooth Controller

HubsElectronics

BuWizz 3.0 Pro

BuWizz

Hybrid High-Power Bluetooth Controller

MotorsElectronics

BuWizz Micro Motor

BuWizz

Power Functions-Compatible Motor

MotorsElectronics

BuWizz Motor

BuWizz

Power Functions-Compatible Motor

ElectricPart

Control Unit, IR, Power Functions, with Dark Bluish Gray Bottom

LEGO®

BD-19581

ElectricPart

Control Unit, Power Functions, IR Speed Remote Control with Dark Bluish Gray Bottom

LEGO®

BD-21012

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