The Nickel Strip Plated 0.12x2 mm (74ec) is a high-quality nickel-plated strip designed for precise and reliable battery connections. Ideal for connecting lithium-ion cells in series or parallel, it ensures efficient current flow, low resistance, and secure welding. Its 0.12mm thickness and 2mm width make it perfect for compact battery packs, DIY electronics, e-bikes, power tools, and other high-current applications.