NOVELTY - A lithium ferrous disulfide button cell has metal frame anode, button cell comprises two half metal shell, membrane and filling electrolyte are in shell, anode and cathode are at the two sides of the membrane. The membrane is polypropylene, polyethylene having micro-pore, composite film which is formed by combining polypropylene and polyethylene, polypropylene felt, fibrous paper film or glass fiber membrane. The anode comprises current collector which is filled with anode material. The anode material comprises ferrous disulfide conducting agent.    USE - Lithium ferrous disulfide button cell.    ADVANTAGE - The lithium ferrous disulfide button cell has excellent cell discharging property and the manufacturing method is simple.    DETAILED DESCRIPTION - A lithium ferrous disulfide button cell has metal frame anode, button cell comprises two half metal shell, membrane and filling electrolyte are in shell, anode and cathode are at the two sides of the membrane. The membrane is polypropylene, polyethylene having micro-pore, composite film which is formed by combining polypropylene and polyethylene, polypropylene felt, fibrous paper film or glass fiber membrane. The anode comprises current collector which is filled with anode material. The anode material comprises ferrous disulfide conducting agent chosen from black lead, carbon black, iron powder, copper powder, silver powder and nickel powder and binding agent. The binding agent is chosen from polyethylene, polytetrafluoroethylene, polyethylene oxide, acrylate and carboxymethyl cellulose. The cathode is metal lithium, lithium aluminium alloy or lithium silicon alloy. The electrolyte is obtained by dissolving lithium hexafluoro phosphate, lithium perchlorate, lithium bis(oxalate) borate, lithium tetrafluoro borate, lithium iodide or lithium chloride in ethylene carbonate, carbonic allyl ester, diethyl carbonate, dimethyl carbonate, glycol dimethyl ether, acetonitrile, methyl ethyl ester carbonate or r-butyrolactone. The current collector is metal frame. The metal frame is chosen from foaming nickel, fiber nickel, foaming iron, foaming copper, foaming aluminum, foaming titanium and sintered stainless steel. The lithium ferrous disulfide button cell has 1.5 V.