Nickel Plated Strip for 18650 21700 Battery 5m Roll 4/6/8/10mm Width for DIY Battery Pack Welding Projects

Description: 5M Nickel-Plated Steel Strip for Cylindrical Lithium Battery Pack Welding & Connection | Reliable Conductivity & Long Durability for Stable Battery Assembly Features: 1. Low Resistance & Superior Conductivity: Crafted from high-grade nickel-plated low-carbon steel, this strip boasts ultra-low internal resistance for steady current transmission, minimizing power loss during charging and discharging to keep your assembled battery pack performing consistently at its best. 2. Outstanding Corrosion Resistance: The thick, even nickel plating on the surface effectively wards off oxidation, rust, and electrolyte erosion, extending the lifespan of battery connection joints and supporting long-term use across varied temperature and humidity environments. 3. Excellent Weldability: Its smooth, flat nickel-plated surface works perfectly with both spot welding and ultrasonic welding processes, helping you form firm, stable weld joints easily, cutting down welding failure rates and boosting your battery assembly work efficiency. 4. Wide Size Compatibility: Our precision-rolled strip comes in optional widths of 4mm/6mm/8mm/10mm and thicknesses of 0.1mm/0.12mm/0.15mm/0.2mm, fitting different spacing and current load requirements of all kinds of cylindrical battery models, so you can meet diverse assembly needs with no extra processing required. 5. Easy to Process & Sufficient Length: This 5-meter full roll of nickel-plated steel strip has great toughness, so you can easily cut, bend and shape it to match your actual assembly needs. It provides enough material for multiple battery pack assembly projects, cutting repeated purchase costs and material waste. Specifications: Type: Battery Assembly Accessory Material: Nickel-Plated Low Carbon Steel Size: As shown in images Color: As shown in images Package Includes: 1 Roll (batteries not included) Notes: 1. Minor measurement deviation may occur due to manual measurement, thanks for your understanding. 2. Actual color may vary slightly from the images due to different monitor display settings. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.