The 18650 Nickel Strip is a high-conductivity, corrosion-resistant material designed for battery tab welding in lithium-ion battery packs. Manufactured with 99.9% pure nickel, this strip offers low internal resistance, ensuring efficient electrical conductivity and minimal heat generation during charge and discharge cycles.
With a precise width of 4mm and thickness of 0.1mm, this nickel strip is ideal for spot welding in 18650, 21700, and other lithium battery pack assemblies. It provides strong adhesion and excellent weldability, making it a preferred choice for battery manufacturers, DIY battery builders, and energy storage applications.
Key Features:
✅ High-Purity Nickel (99.9%) – Ensures excellent conductivity and low resistance.
✅ Optimal Dimensions (4mm x 0.1mm) – Perfect for 18650 battery pack assembly.
✅ Strong Corrosion & Oxidation Resistance – Extends battery life and reliability.
✅ Superior Weldability – Ideal for spot welding without overheating.
✅ Durable & Flexible – Allows easy handling and secure battery connections.
✅ Lightweight & Efficient – Supports high-power applications with minimal energy loss.
Applications:
🔹 18650, 21700, 26650 Battery Packs – Essential for assembling lithium-ion batteries.
🔹 EV Battery Modules – Used in electric vehicles and hybrid energy systems.
🔹 DIY Battery Pack Construction – Ideal for e-bikes, power banks, solar storage, and robotics.
🔹 Battery Spot Welding – Ensures reliable connections in energy storage devices.
🔹 Custom Energy Storage Solutions – Used in commercial battery production and research labs.
This 18650 Nickel Strip (4mm x 0.1mm, 1kg roll) provides a high-performance solution for battery pack assembly, ensuring efficient current flow, durability, and long-term stability in modern lithium-ion battery applications.