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

In stock
Item Number: CR1220CASE

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

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
  • 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)
Please click on the video above                 
                Click the here to view the video
to view the assembly of a coin cell                     how to make a coin cell  

Coin Cell Cases & Realted Components

Please click the picture to find other size coin cell

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

Related Products

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1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.