ITEM NAME:10M 6x0.15mm Standard Pure Ni Plate Nickel for Battery Welding Pack Assemb Ew.Lengthï ¼Å¡10m. Suitable for spot welding. 1 x Nickel Plated Steel Strip. This products are widely used in lithium-ion battery, tabs, power tools, cell phone batteries, laptop batteries. Color: Silver. Weightï ¼Å¡80g.