Cell Lab Stainless Steel Spacer Discs [15.8 mm × 1.0 mm, 100 pcs] – For CR2016, CR2025 & CR2032 Coin Cell Assembly

Cell Lab Stainless Steel Spacer Discs [15.8 mm × 1.0 mm, 100 pcs] – For CR2016, CR2025 & CR2032 Coin Cell Assembly

High-precision 304 stainless steel spacers for lithium-ion coin cell R&D and battery assembly

The Cell Lab Stainless Steel Spacer Discs are precision-engineered components designed for CR2016, CR2025, and CR2032 coin cell assembly. Manufactured from high-quality 304 stainless steel (304SS), these spacers provide excellent electrical conductivity, corrosion resistance, and mechanical strength, ensuring reliable performance in lithium-ion and solid-state coin cell research.

Each disc is accurately machined to 15.8 mm diameter and 1.0 mm thickness, guaranteeing uniform compression and consistent electrical contact during battery assembly. Ideal for laboratory researchers and pilot-scale battery production, these spacers deliver long-term stability, repeatability, and compatibility across multiple coin cell formats.

Key Features

Universal Compatibility
Fully compatible with CR2016, CR2025, and CR2032 coin cell configurations used in lithium-ion battery testing.

Precision Machining
15.8 mm diameter and 1.0 mm thickness ensure dimensional consistency and repeatable assembly quality.

Durable Stainless Steel Construction
Made from corrosion-resistant 304 stainless steel for superior strength and longevity in laboratory environments.

Customisation Option
Optional logo engraving or private branding available for bulk or OEM orders.

Lightweight and Efficient
Each piece weighs only 0.2 oz, making it ideal for large-scale laboratory or pilot-line assembly operations.

Technical Specifications

Applications & Industries

• Lithium-ion and solid-state coin cell assembly

• Laboratory-scale electrochemical testing

• Battery material evaluation and prototyping

• Academic and industrial R&D laboratories

• Custom OEM and private-label production

FAQ

Q1: Are these spacers reusable?
They can be reused in non-destructive tests, though single-use is recommended to maintain dimensional accuracy.

Q2: What is the surface finish?
Each disc has a smooth, polished stainless steel finish to ensure consistent electrical contact.

Q3: Can these be used for sodium-ion or solid-state coin cells?
Yes. They are fully compatible with all CR-series coin cell formats regardless of electrolyte type.

Q4: Is custom thickness available?
Yes. Custom dimensions (0.5–2.0 mm) can be manufactured upon request for specialised applications.

Q5: Are bulk discounts available?
Yes. Cell Lab offers tiered pricing for academic institutions and production-scale orders.