NURSHAZLIANA NATASHA BINTI ABDULLAH KOLEJ MATRIKULASI PERAK, KEMENTERIAN PENDIDIKAN MALAYSIA
WindCharge is an innovative portable power bank that harnesses wind, kinetic, and solar energy to provide continuous charging in any environment. Unlike conventional power banks, it functions without electricity, making it ideal for remote areas and emergencies. It integrates micro wind turbines, a kinetic energy harvesting system, and a solar panel in a waterproof, shockproof casing. The device automatically switches energy sources based on availability, ensuring reliability. WindCharge’s eco-friendly design reduces carbon footprints while offering a practical solution for hikers, travelers, and emergency responders. With future advancements, it has strong commercial potential in renewable energy and portable power markets.