A Vanadium Redox Flow Battery (VRFB) is a type of rechargeable battery that uses vanadium ions in its electrolyte to store and release energy. Unlike traditional batteries, VRFBs have separate tanks for the electrolyte, allowing for scalable energy storage. This design makes them suitable for large-scale applications, such as renewable energy integration and grid stabilization. VRFBs are known for their long cycle life and ability to maintain performance over many charge and discharge cycles. They are particularly effective in storing energy from sources like solar power and wind energy, helping to balance supply and demand in electrical grids.