Brand:
TOB NEW ENERGYitem no.:
TOB-2032-Alorder(moq):
60setsPayment:
L/C,T/T,Western Union,paypalproduct origin:
Chinashipping port:
XIAMENLead Time:
10-15daysAluminum-Clad CR2032 CR2025 CR2430 Coin Cell Battery Case Material
SPECIFICATIONS
CR2032
Size： 20d x 3.2mm
This is a special CR2032 coin cell case with Aluminum coated on the inside of the positive can (10sets/pck). It can tolerate polarization of higher voltages (up to 5.5V) due to the passivation of can by electrolyte component (especially LiPF6 based electrolyte system) to form a layer of AlF3. This AlF3 layer is thin enough (several angstroms) to allow electron tunneling, and simultaneously blocking the dissolution of Al3+ into the electrolyte.
| Model |
Packing |
| CR2032,CR2025,CR2430 |
60sets/bag |
| CR2032（perforated）60sets/bag |
20sets/bag |
Product Display
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