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China Factory Suppliers of Fully Automated Bridge-Riveted AA Battery Connectors with High Reliability and Capacity
Product Application
Application
🏭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 ensures first-time-success in automated assembly.
Application
🛡️The core advantage lies in dual assurance of corrosion resistance and 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.
Design Parameters
| Product Name | AA Battery Connector |
| Model | 095L |
| Material | SPCC + Steel Wire |
| Specifications & Dimensions | 26.2 × 12 mm |
| Surface Treatment | Nickel Plating |
| Neutral Salt Spray Test | 24H |
| Feature | Fully Automated Production |
| Eco-Certification | RoHS, REACH |
Product Introduction
⚡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
- Fully Automated Production
- 2M+ Daily Capacity
- High Verticality & Flatness
- Excellent Weldability
- 24H Salt Spray Certified
- RoHS & REACH Compliant
Frequently Asked Questions
Q
What is bridge riveting technology, and why does it matter for AA battery connectors?
Bridge riveting technology is a joining method that mechanically locks the spring to the connector body without any manual intervention. It eliminates the risk of spring detachment during use, ensuring a stable and long-lasting electrical connection in battery-powered devices.
Q
What is the daily production capacity for these AA battery spring contacts?
Our production line, equipped with over 40 dedicated machines and fully automated bridge riveting processes, achieves a daily output of more than 2 million sets, supporting large-scale and time-sensitive orders with consistent quality.
Q
What materials and surface treatments are used in the 095L AA battery connector?
The 095L model is made from SPCC cold-rolled steel combined with steel wire springs. The surface treatment consists of nickel plating, which provides both corrosion resistance and excellent solderability for reliable performance in end applications.
Q
What salt spray test standards do these connectors meet?
The standard 095L model passes a 24-hour neutral salt spray test. Through material optimization, our universal AA battery contact springs can also be configured to meet extended salt spray test durations of 48 or 72 hours, depending on project requirements.
Q
Are these AA battery connectors compliant with RoHS and REACH environmental regulations?
Yes. All our AA battery spring contacts are certified compliant with both RoHS and REACH environmental standards, ensuring they are free from hazardous substances and suitable for global markets including the EU, US, and Asia.
Q
How does the high verticality and flatness of these connectors benefit automated assembly?
The superior verticality and metal flatness of our bridge-riveted AA battery connectors ensure that each component meets precise dimensional tolerances. This directly translates to a high first-pass yield in automated assembly lines, reducing reject rates, minimizing downtime, and lowering overall production costs.