USB Power Adapter Type I (Black)

Constant power supply for stationary models: Eliminates the need for AAA batteries, which allows trains and amusement parks to operate continuously for many hours without the risk of discharge. This is a key solution for AFOLs building extensive exhibitions and dynamic city dioramas.

Ecological and economical operation: Replacing disposable cells with mains power drastically reduces the operating costs of large LEGO collections and reduces the production of e-waste. Thanks to this, the Powered Up system becomes more sustainable and friendly to the user's wallet.

Voltage optimization for LEGO electronics: The device provides a stable 5V DC, precisely matched to the requirements of the Technic and City battery hubs, which prevents them from overheating. This guarantees a longer life of expensive control components and ensures smooth operation of engines under heavy load.

Compact and certified design: As an official LEGO product, the power supply meets strict safety standards, offering significantly higher reliability than universal phone chargers. Its small dimensions allow it to be easily hidden in the architecture of the model or under the exhibition table.