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Product Detail
Contact us for tailored quotes on larger quantities & experience exceptional solutions from our experts.
One bag contains 50 pieces (minimum order quantity is 50)
The center hole spacing can be customized. For special hole diameters, the minimum order quantity is 1000 pieces.
🔋 Punched Positive Caps
- Punched Positive Cap 8mm for CR2016
- Punched Positive Cap 8mm for CR2032
- Punched Positive Cap 5mm for CR2430
- Punched Positive Cap 5mm for CR2032
- Punched Positive Cap 5mm for CR2025
- Punched Positive Cap 5mm for CR2016
- Punched Positive Cap 3mm for CR2032
- Punched Positive Cap 3mm for CR2016
🔋 Punched Negative Caps
- Punched Negative Cap 8mm for CR2016
- Punched Negative Cap 8mm for CR2032
- Punched Negative Cap 5mm for CR2032
- Punched Negative Cap 5mm for CR2025
- Punched Negative Cap 5mm for CR2016
- Punched Negative Cap 3mm for CR2032
- Punched Negative Cap 3mm for CR2025
- Punched Negative Cap 3mm for CR2016
🔩 Punched Components (316 Stainless Steel)
- 316 Punched Positive Cap 3mm for CR2032
- 316 Punched Negative Cap 3mm for CR2032
- 316 Punched Spacer 5mm, 15.8×1.0mm
- 316 Punched Spacer 3mm, 15.8×1.0mm
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Experimental Materials
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CategoryBattery lab equipment for pilot lines, fixtures, and testing workflows.
Browse battery lab equipment →Electrodes & Cells
CategoryCustom electrodes, dry cells, and battery cell components for R&D validation.
View custom battery electrodes & cells →Sodium Electrolyte
CategorySodium-ion electrolyte options for sodium battery research and validation.
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ServiceFull-chain battery R&D services from material evaluation to cell fabrication and failure analysis.
Explore Canrud R&D services →Material Evaluation
ServiceCharacterization, electrochemical testing, and compatibility evaluation for battery materials.
Evaluate your battery materials →Electrode Fabrication
ServiceCustom electrode sheets and rolls based on your target chemistry and process needs.
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ServiceDry cells, assembled cells, and custom-format cell builds for R&D validation.
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