Thickness: 0.1mm to 0.2mm for Precise Welding 【Advantages】 High Conductivity, Excellent oxidation resistance,Widely used in the field of Battery Welding. Durable and Long-Lasting Material: This nickel strip provides high tensile strength and durability, ensuring secure battery connections and long-term performance. Easy to Work: Supports both soldering and spot welding, allowing easy operation and strong, dependable welds for various battery applications. Widely used in nickel-metal battery, pole ear,polymer battery, electric tools, combination battery, telecommunications, electric vacuum, power battery and instrument,and other industries, Manufacturer: CHOUXUANGA