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Gold-Coated SS304 CR2032 Button Cell Cases (20d x 3.2mm) with (1 pair with O-ring) - EQ-CR2032-CASE-304G
One pare of CR2032 button cells case , made of 304 stainless steel with sealing O-ring
300-500A thick Gold coating inside case by plasma sputtering coater
Inner sides are gold coated to improve anti-corrosive resistance
Dimension ( Dia X H): 20mm x 3.2mm
Weight: 0.12Oz
It excellent for developing new rechargeable battery and battery electrodes
Gold-Coated SS304 CR2032 Button Cell Cases