Mini Retro 12V DC Generator with Voltage Display for Twin-Cylinder ST-NF2 Nitro Engine Models – Shaft Drive Version

• ⚡ Vintage Industrial Design: Add classic mechanical charm to your engine setup! This mini generator features a realistic retro design with electrophoretic painted surface and digital voltage display, creating a stunning visual centerpiece for your model
• 🔧 Dual-Function Performance: Experience real power generation! Produces 12V/1A output when connected to your engine, or can operate as a motor when 12V DC power is applied – perfect for educational demonstrations and practical learning
• ✨ Real-Time Voltage Monitoring: Watch power generation in action! The built-in digital display shows live output voltage, adding an interactive educational element to your DIY projects and enhancing the learning experience
• ⚙️ Direct Shaft Connection: Enjoy seamless integration! The shaft drive version provides direct mechanical connection to compatible engine models, ensuring efficient power transfer and reliable operation
• 📚 STEM Education Tool: Perfect for aspiring engineers! This functional generator helps demonstrate energy conversion principles while serving as an beautiful display piece for hobbyists and educators aged 15+

Specifications: Color: Black Material: Plastic + Electronic Components Model: DC Generator Model Connection Type: Shaft Connection Power Generation Voltage: 5-12V Speed Range: 1000-3000rpm Product Weight: 275g Package Weight: 350g Product Dimensions: 7.9 x 4.3 x 5.5cm Package Dimensions: 12 x 8 x 6cm Packing: Box Recommended Age: 15+ Package Includes: 1 x Generator Model