T2 Pure Copper Strip – 5M Roll for Battery Pack Building
T2-grade 99.9% pure copper strip available in pure copper or nickel-plated versions. At 5 meters per roll, this is an economical choice for serious battery pack builders working with 18650, 26650, or 21700 cells. The nickel-plated variant offers improved corrosion resistance while maintaining high conductivity.
Key Features
- T2 grade – 99.9% pure copper
- Available in pure copper and nickel-plated versions
- Compatible with 18650, 26650, and 21700 cells
- 5-meter roll for extended use
- Suitable for spot welding and soldering
- Excellent conductivity for high-current applications
Specifications
- Material: T2 copper (99.9% purity)
- Length: 5 meters
- Finish: Pure copper or nickel-plated
- Cell compatibility: 18650, 26650, 21700
Cell Datasheet Summary
| Parameter | Value | Notes |
|---|---|---|
| Model | ||
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| Nominal Capacity | ||
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| Standard Charge Current | ||
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| Standard Discharge Current | ||
| Maximum Continuous Discharge | ||
| Peak / Pulse Discharge | ||
| Operating Temp (Charge) | ||
| Operating Temp (Discharge) | ||
| Storage Temperature | ||
| Weight | ||
| Dimensions |





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