Our battery grade F2EMC is designed to unlock superior lithium‑ion battery performance by improving electrolyte stability and performance. Research suggests that incorporating F2EMC into battery electrolytes enhances fast-charging capability and reduces polarization by enabling efficient ion-transport. F2EMC forms a stable and uniform solid electrolyte interphase (SEI) on both graphite and silicon anode materials, lowering the cell′s charge transfer resistance. This results in extended cycle life and reliable high-voltage performance, making F2EMC an ideal choice for electric vehicles, portable electronics, and grid-scale energy storage applications.