Custom Engraving Button Battery Shell 304/316 Stainless Steel for CR2016 CR2025 CR2032 Coin Cells 20mm Diameter
Price:
10-10000USD/Negotiable
MOQ:
1000pcs
Delivery Time:
5-8 working days
Brand:
XWELL
Product Description
Product Overview
Custom stainless steel battery shells designed for CR2016, CR2025, and CR2032 coin cells, manufactured in corrosion-resistant 304 or 316 grade stainless steel for superior durability and long-lasting performance.
Complete Set Components
- Battery Shell - Precision-engineered housing custom-fit for CR2016/CR2025/CR2032 coin cells
- Spacer (Gasket) - Ensures tight sealing and proper battery positioning
- Spring Plate - Provides secure electrical contact and reliable connectivity
Key Features & Customization
Surface Finish Options
Choose between smooth finish for a sleek appearance or custom engraving for serial numbers, logos, or text to enhance brand identification and anti-counterfeiting measures.
Configuration Flexibility
Tailored set configurations available with adjustable battery quantity per set, voltage model matching, and compatibility optimization for various electronic devices.
Material Durability
High-quality 304 or 316 stainless steel construction provides exceptional corrosion resistance and protects internal battery components for stable performance in diverse environmental conditions.
Technical Specifications
| Model | Diameter (mm) | Height (mm) | Compatible Battery |
|---|---|---|---|
| CR2016 | 20.0 | 1.6 | CR2016 (75mAh) |
| CR2025 | 20.0 | 2.5 | CR2025 (140-170mAh) |
| CR2032 | 20.0 | 3.2 | CR2032 (200-240mAh) |
Application Areas
- Consumer Electronics: Watches, calculators, car key fobs
- Medical Devices: Hearing aids, glucose monitors
- IoT & Wearables: Smart trackers, sensors, connected devices
Quality & Manufacturing Advantages
Material Superiority: 304 stainless steel offers superior rust resistance compared to carbon steel alternatives
Custom Manufacturing: Full OEM/ODM support for spacer thickness and spring tension adjustments
Quality Certification: EN10204 3.1 certified materials and manufacturing processes
Packaging Protection: Vacuum-sealed packaging prevents oxidation during storage and transit
Order Flexibility: Minimum order quantity of 1,000 pieces with sample mini orders accepted
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGDONG XWELL TECHNOLOGY CO., LTD.
Location
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Contact Person
Sammy Qin