Virtual Booth

Access to electricity is essential for learning, yet power outages often disrupt students by limiting lighting and draining device batteries. The Smart Power Bank Pen is a multifunctional innovation that combines a writing pen, touch-activated LED light, and mini power bank in one compact device. It uses a rechargeable 3.7V lithium-ion battery, charging module, USB output, and touch sensor for reliable performance. Functional testing confirmed its safety, durability, and usability. Compared with separate tools, it improves portability, convenience, and cost efficiency. Supporting SDG 7 (Affordable and Clean Energy) and SDG 11 (Sustainable Cities and Communities), it enhances productivity and emergency preparedness.