Product Description

This Plated Nickel Strip H-Type (0.12mm) with 21700 cell holder is designed specifically for building high-capacity lithium battery packs using 21700 cells.
The H-shaped nickel connector aligns two 21700 cells perfectly, ensuring secure placement, strong weld points, and stable structural support.

The included 5-meter nickel strip provides ample length for assembling multiple packs — ideal for EV battery builders, solar storage systems, and custom high-output lithium battery modules.

The strip offers excellent conductivity, corrosion resistance, and durability, while the 21700 holder ensures proper spacing and insulation for safer and more stable pack construction.

Key Features

• Includes 5 meters of plated nickel strip (H-Type design)

• 0.12mm thick – perfect for spot welding 21700 cells

• Comes with 21700 cell holder for alignment & safety

• High-conductivity plated nickel for efficient current flow

• Corrosion-resistant and durable construction

• Designed for 2-cell (2P) modules using 21700 cells

• Ideal for EV batteries, high-capacity packs, solar storage & DIY builders

  What’s Included

  • 1 × 5-Meter Plated Nickel Strip Roll (0.12mm)