Provide button battery cases commonly used in university laboratories, such as LIR2016, LIR2025, LIR2032, etc.

Provide high-quality aluminum foil for lithium-ion battery cathode coating process

Provide polyolefin films mainly made of polyethylene and polypropylene

Metal discs can ensure close contact between electrodes

Provide copper foil, metal lithium flakes and other high-quality metal foils that can be used as negative electrode coating materials

Ensure good contact between all parts of the battery, usually spring pieces or foamed nickel

Solutions of lithium hexafluorophosphate in ethylene carbonate, dimethyl carbonate, and diethyl carbonate are a classic electrolyte used to produce lithium-ion batteries