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Warehouse Clearance 21700 3p Pure Nickel Strip Roll – 0.15mm X 21mm, 5m (16.4 Feet) Deluxe Edition [T1ZHpWfw]

$18.99 $60.99 -69%

21700 3P Pure Nickel Strip Roll – 0.15mm x 21mm (gap), 5m (16.4 Feet) is the ideal solution for efficient and durable battery pack assembly. Made from 99.7% pure Ni200/N6 nickel, this high-performance nickel strip offers superior low-resistance condu

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Warehouse Clearance 21700 3p Pure Nickel Strip Roll – 0.15mm X 21mm, 5m (16.4 Feet) Deluxe Edition [T1ZHpWfw]

21700 3P Pure Nickel Strip Roll – 0.15mm x 21mm (gap), 5m (16.4 Feet) is the ideal solution for efficient and durable battery pack assembly. Made from 99.7% pure Ni200/N6 nickel, this high-performance nickel strip offers superior low-resistance conductivity and excellent corrosion resistance, ensuring long-lasting connections in your custom battery builds.

This pure nickel strip is specifically sized for 21700 battery packs in 3P configurations, offering wide compatibility for lithium battery pack projects, including DIY power banks, e-bike batteries, and energy storage systems. Its 0.15mm thickness and 21mm width make it suitable for high current draws and advanced battery applications.

  • Material: Ni200/N6 Pure Nickel with 99.7% purity
  • Dimensions: 0.15mm thick x 21mm wide x 5 meters (16.4 feet) long
  • Application: Perfect for 21700 3P battery pack construction, spot welding, power banks, and nickel electroplating
  • High Conductivity: Offers excellent thermal and electrical transfer for stable energy flow and minimal heat buildup
  • Rust-Free Performance: Easily distinguishable from nickel-plated steel by its anti-corrosive, non-rusting finish in saltwater tests

Upgrade your battery builds with pure nickel strips for maximum performance, reliability, and safety.

What Our Customers Say

January 26, 2026

Absolutely no complaints!

This is a very impressive and a very fine tool.

- Alejandra C..

January 26, 2026

Absolutely no complaints!

Great purchase, and truly, truly great quality.

- Emersyn K..

January 26, 2026

Absolutely no complaints!

This is very, very, very good for the money.

- Angie S..

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