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China Suppliers for Fully Automated AA Battery Connectors - Durable Bridge-Riveted Design from Factory
Product Application
Application
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Hands-Free Production
Self-developed smart equipment makes the bridge riveting process entirely hands-free.
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2M+ Daily Output
Over 40 dedicated machines ensure a daily production capacity exceeding 2 million units.
Utilizing our self-developed smart equipment, the bridge riveting process for springs is entirely hands-free. With over 40 dedicated machines, our daily production capacity exceeds 2 million units.
Application
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Secure Retention
Bridge-riveted design ensures springs stay firmly in place under all conditions.
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High Verticality & Flatness
Superior metal flatness enables a smoother and more efficient automated assembly process.
Our bridge-riveted spring design ensures secure retention, high verticality, and superior metal flatness, enabling a smoother and more efficient automated assembly process for you.
Application
Our universal AA battery connectors are available in various material compositions, capable of passing 24, 48, or 72-hour neutral salt spray tests to meet different corrosion resistance requirements. Furthermore, every batch of plated contacts undergoes a solderability test, consistently demonstrating excellent welding performance.
Design Parameters
| Product Name | Universal AA Battery Connector |
| Model | 173D、173L |
| Material | SPCC + Steel Wire |
| Specifications & Dimensions | 13×11mm；28.8×11mm |
| Surface Treatment | Nickel Plating |
| Neutral Salt Spray Test | 24H |
| Feature | Fully Automated Production |
| Eco-Certification | RoHS, REACH |
Product Introduction
Our universal 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.
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Fully Automated
2M+ units produced daily via fully automated manufacturing lines.
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Bridge-Riveted Design
Durable structure for secure spring retention and consistent performance.
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Salt Spray Tested
Passes 24-hour neutral salt spray test, ensuring long-term corrosion resistance.
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RoHS & REACH Certified
Fully compliant with international environmental and safety standards.
Frequently Asked Questions
Q
What is a bridge-riveted AA battery connector and what are its advantages?
A bridge-riveted AA battery connector uses a specialized riveting structure to securely join the spring contact to the metal base. This design offers superior spring retention, high verticality, and excellent metal flatness, making it ideal for automated assembly lines and ensuring consistent electrical contact in battery-powered devices.
Q
What materials are used in your universal AA battery connectors?
Our universal AA battery connectors are made from SPCC steel combined with steel wire springs. The surface is treated with nickel plating to enhance conductivity and corrosion resistance, and they comply with RoHS and REACH environmental certifications.
Q
What corrosion resistance levels do your battery connectors support?
Our AA battery connectors are available in multiple material compositions capable of passing 24-hour, 48-hour, or 72-hour neutral salt spray tests. Every batch of plated contacts also undergoes a solderability test to ensure consistently excellent welding performance.
Q
What is your daily production capacity for AA battery connectors?
Using our self-developed smart equipment and a fleet of over 40 dedicated machines, our bridge riveting process is entirely hands-free. This enables us to achieve a daily production capacity of more than 2 million units, ensuring fast delivery and reliable supply for large-volume orders.
Q
What models and dimensions are available for the universal AA battery connector?
We currently offer two standard models: 173D and 173L. Their respective dimensions are 13×11mm and 28.8×11mm, making them compatible with a wide range of AA battery compartment designs used in consumer electronics, toys, remote controls, and industrial equipment.
Q
Are your AA battery connectors suitable for automated assembly processes?
Yes. Our bridge-riveted spring contacts are specifically engineered for automated assembly. Their high verticality and superior metal flatness minimize feeding errors and jamming during machine assembly, significantly improving production efficiency and reducing labor costs for our customers.