18650 21700 Pure Nickel Strip 0.3x8mm 0.3x10mm for Battery Spot Welding with 99.5% Purity
Price:
$28-$32/kg
MOQ:
2kg
Delivery Time:
5-21 days
Brand:
Victory
Product Description
Pure Nickel Strip for Battery Spot Welding
Premium Material for Reliable Electrical Connections
High-purity nickel strips specifically designed for 18650, 21700, 26650, and 32650 battery pack assembly. Available in 0.3mm thickness with 8mm and 10mm width options for optimal spot welding performance.
Key Features & Benefits
- High Purity Material: Minimum 99.5% nickel purity ensures consistent quality and performance stability
- Superior Corrosion Resistance: Withstands chemical exposure, acids, alkalis, and corrosive gases in demanding environments
- Excellent Electrical Conductivity: Low resistance design provides reliable current flow for battery cells and electronic components
- Enhanced Machinability: Good plasticity allows easy bending, shaping, and processing for complex applications
Material Specifications
Chemical Composition by Grade
| Grade | Ni+Co | Cu | Si | Mn | C | Mg | S | P | Fe |
|---|---|---|---|---|---|---|---|---|---|
| N4 | 99.8 | 0.015 | 0.03 | 0.002 | 0.01 | 0.01 | 0.001 | 0.001 | 0.04 |
| N6 | 99.6 | 0.10 | 0.10 | 0.05 | 0.10 | 0.10 | 0.005 | 0.002 | 0.10 |
| Ni201 | ≥99.0 | ≤0.25 | ≤0.35 | ≤0.35 | ≤0.02 | / | ≤0.01 | / | ≤0.40 |
| Ni200 | ≥99.2 | ≤0.25 | ≤0.35 | ≤0.35 | ≤0.15 | / | ≤0.01 | / | ≤0.40 |
Product Configuration
Available Dimensions & Specifications
| Material Type | Dimensions | Available Space | Primary Application |
|---|---|---|---|
| 18650/21700/26650/32650 Nickel Strip | 1P to 9P | 18.5mm, 19mm, 19.5mm, 20.2mm | 18650 Battery Pack Assembly |
Standard Product Forms
| Form | Size Range (mm) |
|---|---|
| Wire | 0.025-10 |
| Ribbon | (0.05-0.2)*(0.5-6) |
| Strip | (0.05-0.5)*(5-200) |
Manufacturing Excellence
- Advanced Production: Imported stamping machines and Japanese Sodick equipment ensure precision manufacturing
- Comprehensive Tooling: Over 2000 sets of battery industry hardware molds with independent mold development capability
- Clean Processing: All materials undergo degreasing and utilize dry-punching technology for contamination-free products
Application Areas
Widely used in energy storage batteries, new energy vehicles, electric bicycles, solar street lights, power tools, and various energy products requiring reliable electrical connections.
Product Images
Packaging & Delivery
Nickel strips are supplied in roll packaging and securely packed into cartons for safe transportation and storage.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Victory Technology Co., Ltd
Location
NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact Person
Victory