CR2032 Belleville Spring – Aluminum Coated Stainless Steel for Battery Research

Aluminum coated stainless steel Belleville spring designed for CR2032 coin cell assembly.

Provides controlled axial compression force with improved chemical compatibility for high-voltage lithium-based systems.

Price displayed is for 1 pack of 60 springs.

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Specification
Product Type	Belleville Spring (Conical Disc Spring)
Compatible Model	CR2032
Base Material	Stainless Steel 304
Surface Treatment	Aluminum coated
Packaging	60 pcs per pack
Mechanical Function	Axial compression force generation
Chemical Benefit	Improved compatibility with high-voltage electrolyte systems
Engineering Role	• Maintain stable electrode stack compression • Compensate stack thickness variations • Reduce corrosion risk in reactive environments • Improve long-term electrochemical stability
Application	High-voltage lithium-ion and advanced battery research
Important Note	Coin cell case and spacer shown in images are not included