T-2032-Al
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Coin Cell Cases
TOB
Standard Export Packing
60sets/bag
China
Product Description
Aluminum Clad CR2032 Button Battery Coin Cell Cases
T-Al-2032 is a special CR2032 coin cell case with Aluminum coated on the inside of the positive can. It can tolerate polarization of higher voltages (up to 5.5V) due to the passivation of clad by electrolyte component (especially LiPF6 based electrolyte system) to form a layer of AlF3.
| Model | T-Al-2032 Al-Clad Coin Cell Cases |
| Material | Stainless Steel 304 with aluminum coated. 1um aluminum-clad on inside of the positive case (bottom part, larger, connects to the cathode with Al current collector), to prevent electrolyte from reacting with steel during high voltage charging > 4.5V Negative case (top part with insulating O-ring, smaller, connects to anode with Cu current collector) made of SS304. Sealing Gasket: PP You may need to put Spring/Spacer between this cathode and anode. |
| Dimensions (diameter x height) | 20mm x 3.2mm |
MOQ: 60 sets/bag (1 set include cathode case and anode case)
