Coin cell case (Positive case & Negative case) CR20XX
5.0
Read 629 reviewsIts made of 304 or 316 stainless steel with sealing o-ring, include CR2016、 CR2025、 CR2032、 CR2430、 CR2450 etc
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Coin cell case and matching
1. Product description: It is made of stainless steel 304/316, has good corrosion resistance, and the standard packaging is 50PCS/bag.
2. Product application: The case is used for the production of coin cells, and the negative case is equipped with sealant; it is also used for testing and research on the performance of lithium battery anode and cathode materials. According to requirements, stainless steel mesh can be welded in the negative case.
specification | dia./mm | TH/mm | category | OD/mm | ID/mm | Height/mm | Case thickness/mm |
CR 2032 | 20 | 3.2 | Positive case | 19.96 | 19.20 | 2.75 | 0.25 |
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| Negative case | 19.20 | 16.30 | 2.65 | 1.25(With sealing ring) |
CR 2025 | 20 | 2.5 | Positive case | 19.95 | 19.21 | 2.25 | 0.25 |
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| Negative case | 19.22 | 16.32 | 1.75 | 1.25(With sealing ring) |
CR 2016 | 20 | 1.6 | Positive case | 19.95 | 19.20 | 1.60 | 0.2 |
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| Negative case | 19.21 | 16.30 | 1.00 | 1.2（With sealing ring） |
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