The Nickel Strip 4mm × 0.12mm (1 Meter) is a high‑quality conductive strip used for spot welding rechargeable battery packs, especially 18650, 21700, and Li‑ion battery cells. Designed for low resistance and reliable conductivity, it provides strong weld joints and efficient current flow in battery pack assemblies.

This nickel strip is ideal for DIY battery packs, power banks, solar energy storage systems, electric vehicle batteries, UPS systems, and robotics projects. Its flexibility and durability make it easy to shape and weld during battery pack construction.

Specifications

• Product Type: Nickel Strip
• Width: 4mm
• Thickness: 0.12mm
• Length: 1 Meter
• Material: Nickel Plated Strip / Nickel Strip
• Application: Battery Spot Welding
• Conductivity: Low Resistance
• Compatibility: 18650, 21700, 26650 and other cylindrical battery cells

Features

• Suitable for spot welding battery packs
• 4mm width for compact battery assemblies
• 0.12mm thickness for reliable weld strength
• Good electrical conductivity
• Low resistance for efficient current transfer
• Flexible and easy to cut
• Corrosion resistant construction
• Ideal for DIY and professional battery pack manufacturing

Applications

• 18650 Battery Pack Assembly
• 21700 Battery Pack Assembly
• Li‑ion Battery Connections
• Power Bank Manufacturing
• Solar Energy Storage Systems
• Electric Vehicle Battery Packs
• UPS Backup Systems
• Robotics Projects
• DIY Electronics Projects

Package Includes

• 1 × Nickel Strip 4mm × 0.12mm (1 Meter Length)