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Fully Automated 18650 Battery Connectors from China Suppliers - High-Quality Factory Production with Bridge Riveting
Product Application
Application
Through over 40 units of self-developed intelligent production equipment and the fully automated solution of bridge riveting, we have not only eliminated quality variations caused by manual riveting but also increased our daily production capacity to over 2 million sets.
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40+ Smart Machines
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Fully Automated
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2M+ Daily Output
Application
Springs never detach, installation is vertically precise, and surfaces are consistently flat – designed for smooth automated assembly.
- Springs never detach during use
- Vertically precise installation
- Consistently flat surfaces
- Optimized for automated assembly lines
Application
Fully controllable from material selection to final inspection. Our 18650 battery contact springs provide multiple solutions based on corrosion resistance grades (24/48/72-hour salt spray tests), with every plated batch required to pass the solderability test checkpoint for stable performance.
Design Parameters
| Product Name | 2 Springs 18650 Battery Connector |
| Model | 177L |
| Material | SPCC + Steel Wire |
| Specifications & Dimensions | 36 × 17 mm |
| Surface Treatment | Nickel Plating |
| Neutral Salt Spray Test | 24H Certified |
| Feature | Fully Automated Production Key |
| Eco-Certification | RoHS，REACH |
Product Introduction
Our 2 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
What is the daily production capacity of the 18650 battery spring contacts?
Thanks to over 40 units of self-developed intelligent production equipment and fully automated bridge riveting processes, our daily production capacity exceeds 2 million sets, ensuring consistent supply for large-scale orders.
What material is used for the 2 Springs 18650 Battery Connector (Model 177L)?
The connector is made from SPCC steel combined with steel wire, providing a strong and durable structural foundation. The surface is treated with nickel plating to enhance corrosion resistance and conductivity.
What corrosion resistance grades are available for these battery contacts?
We offer multiple solutions based on corrosion resistance grades, covering 24-hour, 48-hour, and 72-hour neutral salt spray tests. Customers can choose the appropriate grade based on their product's operating environment and durability requirements.
Are these battery spring contacts suitable for automated assembly lines?
Yes. These contacts are specifically engineered for automated assembly. They feature secure spring retention (springs never detach), vertically precise installation, and consistently flat surfaces, all of which ensure smooth and reliable performance in automated production environments.
Do your products comply with environmental and safety certifications?
Yes. Our 18650 battery spring contacts are fully compliant with RoHS and REACH environmental standards, ensuring they meet international requirements for restricted hazardous substances and are suitable for global markets.
How is quality controlled throughout the manufacturing process?
Quality is fully controllable from material selection to final inspection. Every plated batch is required to pass a solderability test checkpoint. Fully automated production eliminates variations caused by manual processes, ensuring consistently high-quality output across every production run.