Compel Groupgroup

Nickel Plated Steel Strip | 0.15mm x 10m for Battery Spot Welding | 18650/21700 Li-ion Cells

Stock #:CMP-01191
SKU:WELD-00510
Nickel Plated Steel Strip | 0.15mm x 10m for Battery Spot Welding | 18650/21700 Li-ion Cells - Image 1
$6.95
Ships to United States · standard est. 10-20 business days
Free standard shipping on orders over $59 (under 2kg). Express available at checkout.

This nickel-plated steel strip works for spot welding lithium-ion battery packs. It provides a good connection for building 18650 and 21700 battery assemblies. The material resists corrosion and helps...

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Questions about this product

Will this welding strip work for both 18650 and 21700 lithium-ion battery packs?
Yes, this strip is specifically designed for building 18650 and 21700 battery assemblies. You will need a resistance spot welder to fuse it to your cells. Standard soldering irons won't work well for this material.
Is this strip made of pure nickel or is it nickel-plated steel?
This product has a steel core with a thin layer of nickel plating on the surface. The plating is typically two to five micrometers thick to prevent rust. It gives you good weldability and corrosion resistance at a lower cost than pure nickel.
What are the exact dimensions of this roll and how much do I get?
Each roll contains 10 meters of strip that is 0.15 millimeters thick. This thickness is ideal for standard battery spot welders because it doesn't require excessive power to fuse. The 10-meter length gives you plenty of material for several custom battery packs.

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