CR1220 Coin Cell Cases (12.5 d x 2 mm) w Seal O-rings for Battery Research

Specifications:  100 pairs of   CR1220 button cell case, made of stainless steel ( SS304) with PP sealing   O-ring

Overall Dimensions
  (Dia x Height)

12.5mm x 2.0 mm

Case Dimension

Cathode: O.D. = 12.5mm, I.D. = 12.1mm

Anode: O.D. = 12.0mm, I.D. = 10.0mm

Material

Stainless Steel 304

Polypropylene Sealing Gasket

Weight

0.1Oz (2.0 grams)or Ni

Note

Spring for 1220 coin cell is not   commercially available, you may cut 10 mm disk from 0.1 mm SS foil as spacer   or Ni foil (see related product below)