Rechargeable Lithium Battery Box 8878 - Compatible with Lego Building Blocks and Electric Mechanical Parts.

This versatile and powerful accessory is designed for fans of building and invention. It features a rechargeable lithium battery that provides lasting energy to your creations, ensuring uninterrupted play and experimentation. With its seamless integration, it's engineered to fit perfectly with a wide range of popular building blocks and electric mechanical parts, enhancing your custom projects with reliable power. Ideal for creative builders who want to bring their imaginative models to life with functional and motorized elements. Toy Category: Electric toys Manufacture country: China Instructions included: No