5M Roll 99.9% T2 Copper Strip – Spot Welding Strap for 18650 / 21700 Lithium Battery Packs
Price range: $8.99 through $13.99
Product Details
This 5-meter roll of T2 copper strip (99.9% purity) is a premium material for building and repairing lithium-ion battery packs. Its excellent electrical conductivity ensures low-resistance, reliable connections, while the flexible strip allows easy cutting, bending, and spot welding.
Designed specifically for 18650 and 21700 battery spot welding, this copper strip is perfect for DIY battery packs, e-bike batteries, power tools, and electronic projects. It withstands repeated welding without cracking or degrading, providing consistent performance for long-lasting battery connections.
Additional information
| Weight | 0.200 kg |
|---|---|
| Dimensions | 10 × 5 × 5 cm |
| Rated Duty Cycle | 99.9% T2 Copper Strip |
| Rated Capacity | Copper Strip Weldin |
| Use | 18650 21700 Lithium Battery |
| Certification | CE |
| Weight | 80g |
| Dimensions | 5 Meter |
| Max. Welding Thickness | 0.3mm |
| Is Smart Device | No |
| Model Number | Pure T2 copper |
| Choice | yes |
| semi_Choice | yes |
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