316L Stainless Steel Coin Cell Case Kit, 4-Piece Set (CR2032 / CR2025 / CR2016 / CR2430)

$36.25

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✓ Selecionado: CR20**/CR2430+Spacer+Spring / 100 Sets

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This product set is designed for research-grade coin cell assembly, offering 316L stainless steel cases in CR2032, CR2025, CR2016, and CR2430 configurations, each paired with a PP gasket, spacer, and spring. The 316L material provides excellent corrosion resistance and mechanical stability, making the cases suitable for electrochemical testing and battery material evaluation. Each set includes positive and negative electrode shells, gaskets in multiple thicknesses (15.5–16.2 mm), and corrugated or funnel springs (15.4–16.2 mm). The components are pre-cleaned with professional solvents and can be used directly without additional treatment, though cleaning guidelines are provided for re-use. Common applications include assembly of lithium-ion coin cells, supercapacitor testing, and energy material screening in laboratory environments. Canrd’s cases support consistent sealing and reliable electrical contact, essential for reproducible experimental results.

2026 Coin Cell Case With PP Gasket

Battery cover (negative electrode shell), contacts, and gaskets cleaning recommendations:

1. Ultrasonic cleaning with an alkaline or neutral solvent (such as deionized water) for 10-20 minutes;

2. Ultrasonic cleaning with deionized water 2-3 times, 1-2 minutes each time;

3. Dry.

Positive electrode shell cleaning recommendations (ultrasonic cleaning is not recommended for the positive electrode shell as it may easily scratch each other):

1. Soak in an alkaline or neutral solvent (such as deionized water) for 10-20 minutes;

2. Rinse with deionized water 2-3 times, 1-2 minutes each time;

3. Dry.

Note:

Canrd's button cell shells, covers, contacts, and gaskets have been cleaned with professional solvents before shipment and can be used directly without further cleaning.

316 positive and negative electrode shells are available in models CR2016/CR2025/CR2032/CR2430;

316 gaskets are available in sizes 15.5*0.5/15.8*0.5/15.8*1.0/16.2*0.5/16.2*0.8mm;

316 corrugated springs are available in 15.4*1.0mm;

316 funnel springs are available in 15.4*1.1mm and 13.0*1.8mm.

Due to the large number of specifications, not all are listed. If your desired package is not listed, please note your actual needs when placing your order and inform customer service to change the product order details.

Coin Cell Case Suit
Product	Specification	Material
Coin Cell Case	CR2032/CR2025/CR2016/CR2430	304/316 Stainless Steel
CR20** Spacer	15.8 × 0.5 mm	304/316 Stainless Steel
CR20** Spacer	15.8 × 1.0 mm	304/316 Stainless Steel
CR20** Spacer	15.8 × 1.5 mm	304/316 Stainless Steel
CR20** Spacer	16.1 × 0.5 mm	304/316 Stainless Steel
CR20** Spacer	16.1 × 0.8 mm	304/316 Stainless Steel
CR20** Spacer	16.2 × 1.5 mm	304/316 Stainless Steel
CR24** Spacer	19.0 × 1.0 mm	304/316 Stainless Steel
CR24** Spacer	20.0 × 0.4 mm	304/316 Stainless Steel
CR20** Funnel Spring	15.4 × 1.1 mm	304/316 Stainless Steel
CR20** Funnel Spring	15.4 × 1.2 mm	304/316 Stainless Steel
CR20** Funnel Spring	13.0 × 1.8 mm	304/316 Stainless Steel
CR24** Funnel Spring	20.0 × 1.6 mm	304/316 Stainless Steel
CR20** Wave Spring	15.4 × 1.0 mm	304/316 Stainless Steel
CR** Multi Folded Wave Spring	15.8 × 1.2 mm	304 Stainless Steel