Cell Lab Stainless Steel Spacer [15.8 × 0.5 mm, 100 pcs, for CR Coin Cell Assembly] – 304SS Precision Spacers for Laboratory Battery Research
Cell Lab Stainless Steel Spacer [15.8 × 0.5 mm, 100 pcs, for CR Coin Cell Assembly] – 304SS Precision Spacers for Laboratory Battery Research High-precision 304 stainless steel spacers for CR2016, CR2025, and CR2032 coin cell assembly The Cell Lab...
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Description
xCell Lab Stainless Steel Spacer [15.8 × 0.5 mm, 100 pcs, for CR Coin Cell Assembly] – 304SS Precision Spacers for Laboratory Battery Research
High-precision 304 stainless steel spacers for CR2016, CR2025, and CR2032 coin cell assembly
The Cell Lab Stainless Steel Spacer (304SS) is a precision-engineered component designed for coin cell research and development. Manufactured from 304-grade stainless steel, these spacers provide excellent corrosion resistance, dimensional accuracy, and mechanical integrity for reliable battery assembly.
Each spacer ensures uniform pressure distribution, stable contact between electrodes, and reproducible electrochemical results in CR2016, CR2025, and CR2032 coin cell configurations. Supplied in vacuum-sealed packs of 100, they are ideal for both academic laboratories and industrial R&D environments.
Key Features
Compatible with Standard CR Cells
Accurately sized for CR2016, CR2025, and CR2032 formats, ensuring seamless assembly and electrical continuity.
304 Stainless Steel Construction
Corrosion-resistant and mechanically robust, suitable for lithium-ion, sodium-ion, and zinc-based systems.
Precision Dimensions
15.8 mm diameter and 0.5 mm thickness maintain tight stacking tolerances and consistent pressure control.
Bulk Laboratory Packaging
Delivered in sets of 100 pieces for cost-efficient, high-throughput research use.
Customisation Options
OEM and institutional logo printing available for laboratory traceability or brand identification.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Name | Stainless Steel Spacer |
| Material | 304 Stainless Steel (304SS) |
| Diameter | 15.8 mm |
| Thickness | 0.5 mm |
| Weight per Piece | 0.1 oz (approx. 2.83 g) |
| Compatibility | CR2016 / CR2025 / CR2032 cells |
| Pack Size | 100 pcs |
Applications & Industries
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Lithium-ion, sodium-ion, and zinc-ion coin cell assembly
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Coin cell prototyping and electrode pressure calibration
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Laboratory battery R&D and electrochemical testing
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Custom cell fixture manufacturing
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Quality control and component evaluation for battery materials
FAQ
Q1: Are these spacers reusable?
Yes. They can be reused after proper cleaning and surface preparation, depending on cell chemistry.
Q2: Do they fit all standard CR coin cell kits?
Yes. They are compatible with most commercial CR2016, CR2025, and CR2032 assemblies.
Q3: Why choose 304SS over 316SS?
304SS provides a cost-effective balance of corrosion resistance and mechanical stability for standard chemistries.
Q4: Can I request custom dimensions or logo engraving?
Yes. Cell Lab supports customised sizing, packaging, and logo laser-marking for OEM clients.
Q5: Are springs needed for assembly?
Yes. Springs are typically required alongside spacers to maintain uniform electrode pressure.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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