The 0.1mm thick, 1cm wide (10mm) nickel strips are essential components for professional battery pack assembly, providing reliable electrical connections between lithium-ion cells through resistance spot welding . These pure nickel strips feature high electrical conductivity, excellent weldability, and superior corrosion resistance, making them the industry standard for custom battery pack manufacturing in applications ranging from power tools and e-bikes to solar energy storage systems .

Key Features

1. Pure Nickel Material (≥99.6% Purity)
Made from high-purity nickel (99.6%-99.9%), these strips offer lower electrical resistance compared to nickel-plated steel, resulting in less heat generation during high-current discharge .

2. Optimal 0.1mm Thickness for Spot Welding
The 0.1mm thickness is specifically chosen for efficient spot welding with standard battery welders. It welds reliably with lower energy settings (typically 20-30% power, 2-4ms pulse duration) .

3. Standard 10mm Width for Versatile Applications
Offers a cross-sectional area of 1.0mm², supporting continuous currents of 3-5A per strip, making it suitable for low to medium power applications .

4. Excellent Conductivity and Corrosion Resistance
Pure nickel provides low contact resistance at the weld joint and resists corrosion in battery environments, maintaining stable interconnect performance during cycling and storage .