The Nickel Strip Plated 18650 3P (0.15mm, 7cfd) is a high-quality nickel-plated strip designed for battery pack assembly. Ideal for connecting 18650 lithium-ion cells in series or parallel, it ensures efficient current flow, low resistance, and secure welding. Its precise 0.15mm thickness provides strong conductivity while minimizing heat generation, making it perfect for DIY battery packs, e-bikes, power tools, and other high-current applications.