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China Suppliers Factory: Fully Automated Production of Reliable Bridge-Riveted AA Battery Connectors
Product Application
Application
- ✦ Self-developed intelligent equipment for fully automated manufacturing
- ✦ Fully automated bridge riveting technology — zero manual steps
- ✦ Production line of 40+ dedicated machines ensures over 2 million sets daily
Our production advantages are reflected in: self-developed intelligent equipment, fully automated bridge riveting technology (no manual steps), and the daily production capacity of over 2 million sets enabled by our production line consisting of over 40 machines.
Application
- ✦ Bridge riveting technology eliminates the risk of spring detachment
- ✦ Excellent vertical and flat precision for reliable automated assembly
- ✦ Guarantees first-time-success in automated assembly processes
Bridge riveting technology eliminates the risk of spring detachment. Excellent vertical and flat precision ensures first-time-success in automated assembly.
Application
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Dual Assurance: Corrosion Resistance & Solderability
Universal AA battery contact springs meet varying salt spray test durations (24/48/72 hours) through material optimization, with every plated batch undergoing solderability testing to ensure reliable performance.
Universal AA battery contact springs meet varying salt spray test durations (24/48/72 hours) through material optimization, with every plated batch undergoing solderability testing to ensure reliable performance.
Design Parameters
| Product Name | AA Battery Connector |
| Model | 095L |
| Material | SPCC + Steel Wire |
| Specifications & Dimensions | 26.2 × 12mm |
| Surface Treatment | Nickel Plating |
| Neutral Salt Spray Test | 24H |
| Feature | Fully Automated Production |
| Eco-Certification | RoHS, REACH |
Product Introduction
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Our AA 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.
- ✔ Bridge-riveted design for secure and permanent spring retention
- ✔ Fully automated production — over 2 million units daily
- ✔ High verticality and superior metal flatness for precision fit
- ✔ Excellent weldability tested on every plated batch
- ✔ Passed 24-hour neutral salt spray test for long-term reliability
- ✔ RoHS and REACH compliant — eco-certified for global markets
Frequently Asked Questions
Q
What is bridge riveting technology, and why does it matter for AA battery spring contacts?
Bridge riveting technology is a specialized manufacturing process that mechanically joins the spring element to the contact body, completely eliminating the risk of spring detachment during use. This ensures stable electrical contact and long-term durability in devices powered by AA batteries.
Q
What is the daily production capacity for these AA battery connectors?
Thanks to our fully automated production line comprising over 40 dedicated machines and self-developed intelligent equipment, we maintain a daily production capacity of more than 2 million units, making us capable of fulfilling large-scale orders with consistent quality.
Q
What materials and surface treatment are used for the Model 095L AA battery connector?
The Model 095L is manufactured using SPCC steel sheet combined with a steel wire spring element. The surface receives a nickel plating treatment, which provides reliable corrosion resistance and excellent solderability for downstream assembly processes.
Q
What salt spray test standards do your AA battery contacts meet?
Our AA battery contact springs are designed to meet varying salt spray test requirements. Through material optimization, products can be configured to pass 24-hour, 48-hour, or 72-hour neutral salt spray tests, depending on the application's corrosion resistance needs. Additionally, every plated batch undergoes solderability testing.
Q
Are these AA battery connectors compliant with RoHS and REACH regulations?
Yes. All our AA battery connectors, including the Model 095L, are certified compliant with both RoHS and REACH environmental regulations, making them suitable for export to the EU and other markets with strict environmental standards.
Q
How does the high verticality and flatness precision benefit automated assembly?
The exceptional vertical and flat precision achieved through our automated manufacturing process ensures that each connector meets tight dimensional tolerances. This allows the components to be directly fed into customers' automated assembly lines with a first-time-success pass rate, significantly reducing assembly downtime and rejection rates.