It can be fixed securely with a suitable adhesive, or drilled & screwed and can be soldered.
eBay
T2 99% Pure Copper Strip/Nickel Plated Copper Strip 5M for 18650 26650 21700 Li-ion Battery Pack Spot Welding Strip 0.15mm/0.2mm
Aliexpress UK
Material: T2. Application range. Product Information.
eBay
99.99% Pure Copper 5 Meter High Purity T2 Copper Strip Strap For 18650 21700 Lithium Battery Connection Copper Strip Welding
Aliexpress UK
Copper Flat bar 3mm Thick x 30mm wide x 500mm Long.
eBay
99.99% Pure Copper 5 Meter High Purity T2 Copper Strip Strap For 18650 21700 Lithium Battery Connection Copper Strip Welding
Aliexpress UK
Description：1. [Good Conductivity]: Pure copper foil film sheet has good electrical conductivity, corrosion resistance, and processing performance.2. [Features]: The copper foil sheet is waterproof and moistureproof, can work in any condition, with a smooth surface, and is good at welding and brazing.3. [Special Design]: It is flexible, and can be twisted, bent, and torn, which is easy to use and for long-lasting use. Great for decorating any items or DIY repairs, such as plants, cups, glass, other agricultural products, etc.4. [Widely Application]: Suitable for various electronic products such as transformers, coil cables, capacitors, variable frequency power supplies, LCD monitors, etc. Perfect for arts, and crafts, building decoration, industrial, thermal conductivity, precision instruments, and more.
eBay
5M/Roll 99.9% T2 Copper Strip Strap For Energy Storage Spot Welder 18650 21700 Lithium Battery Connection Copper Strip Welding
Aliexpress UK
It can be fixed securely with a suitable adhesive, or drilled & screwed and can be soldered.
eBay
1kg 99.9% T2 Copper Strip Strap For Energy Storage Spot Welder 18650 21700 Lithium Battery Connection Copper Strip Welding
Aliexpress UK
It can be fixed securely with a suitable adhesive, or drilled & screwed and can be soldered.
eBay
Copper Sheet Zinc Strip Anode For Electroplating Plate DIY Fruit Materials Consumables Strips Science Experiment
Aliexpress UK
Material: 99.9% Pure Copper. Features: Good electrical conductivity, plasticity, thermal conductivity, ductility and corrosion resistance.
eBay
5M/10M T2 Pure Copper Strip Spot Welder Accessories 18650 Li-ion Battery Pack Connector Strip 0.15mm/0.2mm
Aliexpress UK
Size: 1000mm x 50mm/39.4" x 1.97" (L W). Material: Made of copper material with good conductivity and thermal conductivity. Copper sheet roll can be processed to various parts, such as gaskets, washers, crafts, etc.
eBay
Built-in Copper Tube Bending Strip Air Conditioning Pipe Bender Kit PE Plastic Strip Protector Anti-Deformation Pipe Kit
Aliexpress UK