CR2032 Coin Cell Case (Negative Case, Cone Spring, Spacer, Positive Case), Materials: 316SS
Our CR2032 coin cell cases are manufactured using high-quality 316 stainless steel (316SS) for excellent corrosion resistance and durability. This kit is widely used in battery research and development, providing dependable sealing and structural stability for testing new electrode materials and rechargeable battery prototypes.
Each complete set includes all components required to assemble coin cells under laboratory conditions with consistent and repeatable performance.
CR2032 Coin Cell Case Kit Contents
Each CR2032 coin cell case set contains:
Technical Properties
| Property | Value |
|---|---|
| Dimensions (Dia x Height) | 20 mm x 3.2 mm |
| Weight | 3.40 grams |
| 316SS Spacer | 15.8 * 0.5 mm |
| Cone Spring | 15.4 * 1.1 mm |
| Sealing Gasket | Polypropylene (PP) |
| Thickness of Negative Case and Positive Case | 0.25 mm +/- 0.02 mm |
| Material | 316SS |
What is a CR2032 Coin Cell?
The CR2032 coin cell is a standard 3V lithium battery recognized for its compact size, long shelf life, and stable voltage output. It is commonly used in:
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Watches and calculators
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Motherboards and BIOS backups
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Fitness trackers and IoT devices
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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 used for evaluating electrode materials and assembling prototype batteries.
Applications
Our CR2032 Coin Cell Cases are suitable for:
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Battery research and development
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Rechargeable coin cell prototype testing
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Electrode material evaluation
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Laboratory-scale battery fabrication
These case kits are essential for researchers working on advanced energy materials or developing next-generation rechargeable batteries.
