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CR1220 Stainless Steel Coin Cell Cases (12.5 d x 2 mm) with Seal O-rings for Battery Research - 100 pcs/pck - EQ-CR1220-CASE

In stock
Item Number: EQ-CR1220-CASE

Quantity Discounts

5 to 9USD$186.20
10 to 19USD$166.60
20 to 49USD$147.00
50 to 99USD$127.40
100 or moreUSD$98.00

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

Please click on the video above
to view the assembly of a coin cell

Click the below to view video: 
how to make a coin cell by MTI's

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
  • Stainless Steel 304
  • Polypropylene Sealing Gasket
  • 0.1Oz (2.0 grams)or Ni
  • 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)

Coin Cell Cases & Realted Components

Please click picture to find other size coin cell

Please consider Aluminum
cladded CR2032 case 
, which can avoid
electrolyte corrosion when battery >4.5V

Related Products

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3. The prices listed are subject to change without notice.