Description
ATOMFAIR® 26650 CYLINDRICAL BATTERY CASE KITS(100 sets/pack)RESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This battery case kit provides a 304 stainless steel housing with sealing O-ring for assembling standard 26650 cells. It is compatible with conventional electrolyte systems and must be sealed properly to ensure leak-free electrochemical testing.
- Electrolyte Compatibility: The 304 stainless steel case is compatible with conventional electrolyte systems, offering corrosion resistance during extended testing.
- Cell Fitment: The case is designed for standard flat-head 26650 bare cells without protection board to ensure stable electrical contact.
- Sealing Requirement: The included sealing O-ring must be correctly positioned to prevent electrolyte leakage and maintain cell integrity.
Can the 26650 stainless steel case be reused multiple times without compromising the sealing O-ring's ability to prevent electrolyte leakage?
The 304 stainless steel case is designed for reuse to reduce research costs, as noted in the product's key features. However, the included sealing O-ring is intended for a single assembly; for subsequent reuse, a new O-ring should be installed to maintain reliable electrolyte leakage prevention. The product does not specify a maximum reuse count for the case itself, so users should inspect for wear or corrosion before each experiment.
Will the ATOMFAIR 26650 battery case kit accommodate 26650 cells with an integrated protection circuit (PCB)?
No, this kit is specifically compatible with standard flat-head 26650 bare cells without a protection board. Cells with protection boards, pointed-head cells, or non-standard size cells are not suitable due to dimensional constraints and cap design, as stated in the important notice. The case dimensions of 26.0 mm diameter and cap specifications are optimized for bare cells only.
What are the recommended storage conditions and safety precautions for the 26650 battery case kits?
Store the kit in a dry, well-ventilated environment, avoiding high temperature, humidity, and corrosive gases, as specified in the product's important notice. Use promptly after opening and strictly follow laboratory safety protocols during cell sealing, including wearing protective gloves and safety goggles. The product is for research and laboratory use only, not for commercial mass production.
This 26650 cylindrical battery case kit from Atomfair provides a complete, research-grade solution for laboratory battery material testing, with a 304 stainless steel case and all necessary accessories for immediate cell sealing and electrochemical evaluation.
Positive
- 304 Stainless Steel Construction: Case manufactured from SS304 offers excellent corrosion resistance and mechanical strength, compatible with conventional electrolyte systems, and is reusable to reduce research costs.
- Complete Accessory Kit: Includes steel case, standard cap, aluminum sheet, and sealing O-ring, eliminating the need for fragmented sourcing and enabling ready-to-use cell sealing and testing out of the box.
Trade-offs
- Limited Cell Compatibility: Only compatible with standard flat-head 26650 bare cells without protection board; not suitable for cells with protection boards, pointed-head cells, or non-standard size cells.
- Storage Sensitivity: Must be stored in a dry, well-ventilated environment, avoiding high temperature, humidity, and corrosive gases, and should be used promptly after opening.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
