Description
This high-quality Pure T2 Copper Strip is designed for battery pack assembly and electrical applications, offering superior conductivity and durability. With a thickness of 0.3mm and width of 10mm, it is an excellent choice for high-current battery builds. However, copper is significantly harder to spot weld than nickel, requiring a high-power welder or the copper-nickel sandwich method for strong and reliable connections. Each roll is 2 meters (6.56 feet) long, making it suitable for DIY and professional projects where high conductivity is essential.
Product Highlights
- Material – Pure T2 Copper, known for high electrical conductivity, ductility, and corrosion resistance.
- Optimized Dimensions – 0.3mm thick, 10mm wide for maximum current flow with minimal resistance.
- Higher Welding Difficulty – Requires a strong pulse spot welder or the copper-nickel sandwich method for secure and consistent welds.
- User-Friendly & Customizable – Can be cut to desired lengths, offering flexibility in custom battery builds.
- Versatile Applications – Suitable for lithium battery packs, electric vehicles, power storage, industrial applications, and high-current electrical work.
Why Choose This Pure T2 Copper Strip?
- Exceptional Conductivity – Much lower resistance than nickel, making it ideal for high-power applications.
- Perfect for Copper-Nickel Sandwich Builds – Enhances efficiency by combining the conductivity of copper with the weldability of nickel.
- Durable & Corrosion-Resistant – Ensures long-lasting battery connections in demanding environments.
- Strong & Rigid – Thicker material provides better current handling, but also requires a more powerful welder.
Important Welding Notice
Copper is much harder to spot weld than nickel, especially at 0.3mm thickness.
- Requires a high-power spot welder, such as a capacitor discharge welder (CD welder), to achieve strong welds.
- For easier welding, use in a copper-nickel sandwich, where nickel is welded to the battery, and copper is welded to the nickel.
- Not recommended for low-power welders, as improper welding may result in weak connections or poor conductivity.
Recommended Use
- Best for high-current battery builds where low resistance is crucial.
- Ideal for copper-nickel sandwich applications, ensuring efficient conductivity and durability.
- Designed for advanced builders who have access to high-power welding equipment.
Included in Package
- One roll (2 meters) of 0.3mm x 10mm Pure T2 Copper Strip
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