Cu-Ni Busbar 0.5mm Copper + 0.15mm Nickel Composite Sheet with 22.5mm Welding Distance for Battery Packs
Price:
1-1000USD/Negotiable
MOQ:
100pcs
Delivery Time:
5-8 working days
Brand:
XWELL
Product Description
Cu-Ni Busbar Composite Sheet Overview
Our Cu-Ni Busbar features a 0.5mm pure copper layer combined with a 0.15mm copper-nickel composite layer, delivering optimal balance between electrical/thermal conductivity and corrosion resistance. Designed for 21700/18650/32650 battery configurations with 10S8P setup, it provides flexible voltage and current solutions while incorporating grounding protection for enhanced safety.
Key Technical Features
- Enhanced conductivity & corrosion resistance: Nickel layer prevents copper oxidation, extending component lifespan while maintaining stable performance in harsh environments
- Improved mechanical strength: Nickel coating acts as barrier layer, preventing metal diffusion while enhancing circuit reliability and weldability
- Reduced signal loss: Superior surface flatness minimizes current transmission loss and signal reflection for stable electronic performance
- Exceptional environmental adaptability: Maintains stable chemical properties in humidity, high temperature, and corrosive conditions
Technical Specifications
| Specification | Details |
|---|---|
| Brand Name | Xwell |
| Model Number | 21700 Copper Nickel Composite Sheet |
| Place of Origin | Guangdong, China |
| Material | Copper + Nickel |
| Color | Copper |
| Copper Thickness | 0.3mm, 0.5mm |
| Nickel Plated Steel Strip Thickness | 0.15mm |
| Point to Point Welding Distance | 22.5mm |
| Length | OEM Customizable |
| Application | 21700 Battery Pack Connection |
Customization Options
- Available in pure aluminum, red copper, or copper-aluminum composite materials
- Specify required length, width, thickness, and hole-to-hole distance
- Compatible with supporting battery brackets or custom drawings
Quality & Service Advantages
Why Choose Our Cu-Ni Busbar?
- Quality guarantee: Pre-production samples provided before mass production
- Safety compliant: Rigorous final inspection before shipment
- Fully customizable: Special colors and sizes available for OEM projects
- Cost-effective: Competitive bulk pricing for large orders
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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
GUANGDONG XWELL TECHNOLOGY CO., LTD.
Location
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Contact Person
Sammy Qin