0.2mm Pure Nickel Strip Roll – 25/50 ft – 15mm Width – Battery Spot Welding

0.2 mm Pure Nickel Strip Roll — 15 mm Width

Pure nickel strip on the roll. Cut it to whatever your pack needs.

Product Features

• Material: Pure nickel
• Thickness: 0.2 mm (±0.01 mm)
• Width: 15 mm
• Length: 25 ft or 50 ft — select above
• Condition: Brand new

Common Uses

• Spot welding 18650, 21700, and 26650 lithium cells
• Power tool battery rebuilds
• E-bike and scooter pack builds
• DIY battery packs and repairs
• Wider strip suits parallel groups and higher-current runs

Why a Roll Instead of Pre-Cuts

• Cut only what you need — less waste
• Works with any pack layout, not just one model

Assembly Requirements

• Spot welding required — soldering is not recommended for high-current paths
• Pure nickel needs more weld energy than plated strip — set your welder accordingly

Important Safety Information

• Lithium battery work carries fire risk. Keep cells insulated, never short a pack.
• Spot welding produces fume. Work in a ventilated area.
• ⚠️ WARNING: Cancer — www.P65Warnings.ca.gov

Ships from California — fast U.S. delivery.

Additional Parts and Resources
For more battery rebuild supplies, cells, BMS boards, and pre-cut nickel sets, visit our shop RenewSpark. We also offer the RenewSpark Tools app, built to help DIY builders and professionals with calculators and utilities for battery rebuilding projects.