China Suppliers Factory: Fully Automated Production of Bridge-Riveted 18650 Battery Connectors with High Quality and Reliability
Product Application
Application
Assurance of Quality and Efficiency: Thanks to over 40 sets of self-developed intelligent equipment and innovative bridge riveting processes, we have achieved fully automated production for spring riveting, with a daily production capacity exceeding 2 million sets.
Application
Suitable for various automated assembly scenarios. The bridge riveting structure ensures spring stability, while high dimensional accuracy guarantees quick and precise alignment, improving overall production efficiency.
Application
Choose according to your needs: We provide AA battery contact springs in various materials, passing 24, 48, or 72-hour salt spray tests respectively. All plated batches undergo solderability testing, ensuring reliable solderability for your stable selection.
Design Parameters
| Product Name | universal AA battery connector |
|---|---|
| Model | 055D |
| Material | SPCC+steel wire |
| Specifications & Dimensions | 18.5×16.7mm |
| Surface Treatment | nickel plating |
| Neutral salt spray test | 24H |
| Feature | Fully automated production |
| Eco-Certification | RoHS,REACH |
Product Introduction
Our universal 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
What is the daily production capacity for these battery spring contacts?
Thanks to our fully automated production lines equipped with over 40 sets of self-developed intelligent machinery, our daily production capacity for bridge-riveted spring contacts exceeds 2 million sets.
What materials are used to manufacture the universal AA battery connector?
Our Model 055D universal AA battery connector is manufactured using SPCC and steel wire, and we offer a variety of material options to match your specific application requirements.
How well do these contacts resist corrosion and salt spray?
Our battery contacts are designed to pass 24, 48, or 72-hour neutral salt spray tests depending on the specification, ensuring reliable corrosion resistance and longevity.
What are the benefits of the bridge-riveted design?
The bridge riveting structure ensures excellent spring stability, high verticality, and superior metal flatness. It is highly suitable for automated assembly, ensuring quick, precise alignment and improved production efficiency.
Do your products comply with environmental regulations?
Yes, our universal battery connectors are fully compliant with RoHS and REACH eco-certifications, ensuring they meet global safety and environmental standards.


