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Fully Automated Production of 18650 Battery Connectors by China Suppliers - High-Quality Factory Manufacturing
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.
40+ Smart Machines
Fully Automated
2M+ Daily Output
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.
Bridge Riveting
High Precision
Spring Stability
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 × 16.7 mm |
| Surface Treatment | Nickel Plating |
| Neutral Salt Spray Test | 24H |
| Feature | Fully Automated Production |
| Eco-Certification | RoHS, REACH |
Product Introduction
Bridge-Riveted Design
High Verticality
Superior Flatness
Excellent Weldability
24H Salt Spray Tested
RoHS & REACH
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
Q
What is the daily production capacity of your AA battery spring contacts?
Our facility is equipped with over 40 sets of self-developed intelligent equipment, enabling fully automated production with a daily output exceeding 2 million sets. This ensures stable supply for large-scale procurement needs.
Q
What materials are available for the AA battery contact springs?
The standard model (055D) is made from SPCC combined with steel wire, with a nickel plating surface treatment. We also offer a range of material options to meet different corrosion resistance requirements, passing 24-hour, 48-hour, or 72-hour neutral salt spray tests respectively.
Q
What environmental certifications do your battery connectors comply with?
All our battery spring contacts are compliant with RoHS and REACH environmental standards, ensuring they meet international regulatory requirements and are safe for global distribution and use.
Q
How does the bridge riveting structure benefit automated assembly?
The bridge riveting structure provides superior spring retention and stability during automated assembly. Combined with high dimensional accuracy, it ensures quick and precise alignment, significantly reducing assembly errors and improving overall production line efficiency.
Q
Is solderability testing performed on all plated batches?
Yes, solderability testing is conducted on every plated batch without exception. This rigorous quality control step ensures consistent and reliable weldability across all products, giving you full confidence in downstream soldering processes.
Q
What are the key dimensional specifications of the universal AA battery connector (Model 055D)?
The Model 055D universal AA battery connector measures 18.5 × 16.7 mm. It features nickel plating as its surface treatment and has passed a 24-hour neutral salt spray test, making it suitable for a wide range of consumer electronics and industrial applications requiring reliable battery contact performance.