Description

Atomfair 304 Stainless Steel CR2016 Button Battery Box & Matching Accessory Series

Product Overview

This precision-engineered battery box is optimized for CR2016 button batteries, featuring standard dimensions of 20mm (diameter) × 1.6mm (thickness). Crafted from premium 304 stainless steel, it delivers exceptional structural rigidity and high corrosion resistance, ensuring long-term stability and integrity for battery packaging applications.

Packaging & Compatibility

1. Standard Packaging
   Standard configuration is 100 pieces per bag, which is optimized for convenient inventory management, small-batch testing, and large-scale production deployment.
2. Broad Model Compatibility
   Beyond CR2016, the product line is fully compatible with CR2025 (20mm×2.5mm) and CR2032 (20mm×3.2mm) batteries, providing a unified packaging solution for mainstream CR-series button batteries.
3. Customization Options
   Supports material customization with alternatives including 316 stainless steel, gold plating, aluminum coating, and Kapton finishes, tailored to meet specific conductivity, corrosion resistance, or high-temperature application requirements.

Complete Supporting Accessory System

To enable one-stop procurement for battery assembly projects, we offer a comprehensive range of matching components that seamlessly integrate with our battery boxes:

• Gaskets: 15.8mm and 20.2mm series, available in stainless steel and pure aluminum materials
• Precision springs: Wave springs and conical springs, designed to ensure stable electrical contact and structural buffering
• Custom fasteners and sealing parts (available on request)

All accessories are manufactured to strict dimensional tolerances, meeting the assembly requirements of the entire CR-series button battery lineup.

Core Performance Advantages

1. Structural Durability
   304 stainless steel construction resists deformation and physical impact, maintaining packaging integrity even in harsh operating environments.
2. Corrosion Resistance
   Excellent resistance to oxidation and chemical erosion prevents battery leakage and extends the service life of packaged batteries in humid or corrosive scenarios.
3. Functional Versatility
   Serves triple functions of battery sealing, physical protection, and auxiliary electrical conduction, optimizing the connection stability between batteries and terminal devices.

Application Scenarios

This product series is specially designed for button battery packaging and protection, and is ideal for the following fields:

• Portable consumer electronics: Electronic watches, remote controls, key fobs, and wearable devices
• Industrial and IoT equipment: Smart sensors, wireless transmitters, and low-power monitoring devices
• R&D and manufacturing: Mass production lines, scientific research testing, and equipment maintenance & replacement

Quality Compliance

All stainless steel battery boxes and accessories comply with ASTM A240 international standards, ensuring consistent dimensional accuracy, material purity, and mechanical performance. Customized coating processes (gold plating, aluminum coating) follow ASTM B456 and ASTM B209 specifications respectively, guaranteeing compatibility with various battery systems.

If you?re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.