CR2032 Coin Cell Case (Negative Case, Cone Spring, Spacer, Positive Case), Materials: 304SS

CR2032 Price List

100 sets: 72 €
250 sets: 160 €                         
500 sets: 290 €

Need more than 500 sets? Contact our sales team for custom quotes and bulk order discounts tailored to your project needs.

CR2032 Coin Cell Case (Negative Case, Cone Spring, Spacer, Positive Case), Materials: 304SS

We provide high-quality CR2032 coin cell cases made from 304 stainless steel, specifically designed for battery research and development applications. Each set includes all the essential components — negative case, cone spring, spacer, and positive case — to ensure reliable performance in electrode material testing and coin cell assembly. With competitive pricing and precision manufacturing, our cases are ideal for researchers, labs, and energy storage developers.

CR2032 Coin Cell Case Kit Contents

Each CR2032 coin cell case set contains:

Component	Description	Image
Negative Case (x1)	Stainless steel housing for the negative terminal
Cone Spring (x1)	Ensures pressure contact between electrodes
Steel Spacer (x1)	Provides uniform pressure distribution
Positive Case (x1)	Stainless steel housing for the positive terminal

All components are manufactured from 304 stainless steel (304SS), ensuring:

• High mechanical durability
• Excellent corrosion resistance
• Reliable sealing performance during battery assembly and testing

Technical Properties

What is a CR2032 Coin Cell?

The CR2032 coin cell is a standard 3V lithium battery known for its compact design, long shelf life, and stable voltage output. Commonly found in devices like:

• Watches and calculators
• Motherboards and BIOS backups
• Fitness trackers and IoT devices
• Medical instruments

Breakdown of the name:

• CR: Lithium manganese dioxide chemistry
• 20: 20 mm diameter
• 32: 3.2 mm thickness

In research and development, the CR2032 coin cell format is widely adopted for testing electrode materials and assembling prototype batteries.

Applications

Our CR2032 Coin Cell Cases are ideal for:

• Battery research and development
• Rechargeable coin cell prototype testing
• Electrode material evaluation
• Laboratory-scale battery fabrication

Whether you are working on cutting-edge energy materials or developing next-generation rechargeable batteries, this case kit is an essential component for your research.