Hot Products
High-Volume Fully Automated 18650 Battery Connector Factory in China – Reliable Suppliers for Quality Springs
Product Application
Application
⚙️
Leveraging our self-developed intelligent automated equipment cluster (over 40 units) and bridge riveting technology, we have successfully replaced manual spring riveting with a fully automated approach, achieving an industry-leading daily production capacity of 2 million+ sets.
Application
🔧
We solve spring detachment and assembly alignment issues. Our bridge-riveted contacts feature high verticality and flatness, enabling efficient automated production.
Application
🛡️
For different corrosion resistance needs, our 18650 battery contact springs offer professional grading: various material combinations can pass 24, 48, or 72-hour neutral salt spray tests respectively. Each plated batch includes a solderability test report, ensuring excellent performance.
Design Parameters
| Product Name | 3 Springs 18650 Battery Connector |
| Model | 161F |
| Material | SPCC + Steel Wire |
| Specifications & Dimensions | 31.45 × 31.45 mm |
| Surface Treatment | Nickel Plating |
| Neutral Salt Spray Test | 24H |
| Feature | Fully Automated Production |
| Eco-Certification | RoHS, REACH |
Product Introduction
✅
Our 3 springs 18650 battery spring contacts feature a durable bridge-riveted design and are manufactured using fully automated processes, ensuring a daily production capacity of over 2 million units. They are characterized by their secure spring retention, high verticality, and superior metal flatness. Furthermore, these contacts demonstrate excellent weldability and have passed a rigorous 24-hour neutral salt spray test, guaranteeing reliability and longevity.
Frequently Asked Questions
Q
What is the daily production capacity for the 3 springs 18650 battery connector?
Thanks to our self-developed intelligent automated equipment cluster of over 40 units and bridge riveting technology, we achieve an industry-leading daily production capacity of 2 million+ sets, ensuring fast and reliable supply for large-scale orders.
Q
What corrosion resistance levels are available for these battery contact springs?
We offer professional grading for different corrosion resistance needs. Depending on the material combination selected, our 18650 battery contact springs can pass 24-hour, 48-hour, or 72-hour neutral salt spray tests. Each plated batch is also accompanied by a solderability test report.
Q
What materials and surface treatments are used in the 161F model?
The 161F model is made from SPCC + steel wire and features a nickel plating surface treatment. This combination ensures durability, good conductivity, and resistance to corrosion under standard operating conditions.
Q
How does the bridge-riveted design solve common spring contact issues?
The bridge-riveted design effectively addresses spring detachment and assembly alignment issues. It ensures high verticality and flatness of the contacts, which is critical for consistent performance in automated production environments and reliable electrical connectivity.
Q
Are these battery connectors compliant with international environmental certifications?
Yes. Our 3 springs 18650 battery connectors have passed both RoHS and REACH eco-certifications, confirming that they meet international standards for restricted hazardous substances and are safe for use in global markets.
Q
What are the key dimensional specifications of the 161F battery connector?
The 161F model measures 31.45 × 31.45 mm, making it well-suited for standard 18650 battery cell configurations. The fully automated production process ensures dimensional consistency across every unit, supporting seamless integration into automated assembly lines.