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Button Coin Cell Parts Cr2016 Cr2025 Cr2032 Gasket Spring Sheet 304 Stainless Steel

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Button Coin Cell Parts Cr2016 Cr2025 Cr2032 Gasket Spring Sheet 304 Stainless Steel

Name: Button Coin Cell Parts Cr2016 Cr2025 Cr2032 Gasket Spring Sheet 304 Stainless Steel
Brand: XWELL
Price: 50 USD

Brand Name : XWELL

Model Number : CR2032

Certification : CE

Place of Origin : China

MOQ : 100pcs

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 100000pcs/month

Delivery Time : 5-8 working days

Packaging Details : Carton

Model : CR2032

CR2016 Diameter : 20.0mm

CR2016 Height : 1.6mm

CR2025 Diameter : 20.0mm

CR2025 Height : 2.5mm

CR2032 Diameter : 20.0mm

CR2032 Height : 3.2mm

Density : 7.93 g/cm³

Price : 50-100000USD/Negotiable

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Button Coin Battery Shell Cr2016 Cr2025 Cr2032 Gasket Spring Sheet 304 Stainless Steel Battery Shell

1. Product Overview

Product Name: CR2016/CR2025/CR2032 Button Battery Shell (Precision Stainless Steel)
Material: 304 Stainless Steel (18% Cr, 8% Ni) – Corrosion-resistant & high durability

Battery Shell (Custom-fit for CR2016/CR2025/CR2032)
Spacer (Gasket) – Ensures tight sealing
Spring Plate – Provides secure electrical contact

Key Features:
Precision Dimensions (±0.05mm tolerance) for perfect fit

High Conductivity – Optimized for stable voltage output (3V nominal)

Explosion-Proof Design – Reinforced structure for safety

2. Technical Specifications

Model	Diameter (mm)	Height (mm)	Compatible Battery
CR2016	20.0	1.6	CR2016 (75mAh)
CR2025	20.0	2.5	CR2025 (140-170mAh)
CR2032	20.0	3.2	CR2032 (200-240mAh)

Material Properties:

Density: 7.93 g/cm³
Melting Point: 1,400-1,450°C
Surface Finish: Polished (2B/BA grade)

3. Applications

Consumer Electronics: Watches, calculators, car key fobs

Medical Devices: Hearing aids, glucose monitors

IoT & Wearables: Smart trackers, sensors

4. Why Choose Our Battery Shells?

304 Stainless Steel – Superior rust resistance vs. carbon steel

Customizable – OEM/ODM support (spacer thickness, spring tension)

Quality Assurance: EN10204 3.1 certified

Packaging: Vacuum-sealed to prevent oxidation.
MOQ: 1,000 pcs (sample orders accepted).

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