CR2032电池壳---SS316

One pare of CR2032 button cells case , made of 316 stainless steel with sealing O-ring , which has better resistant of corrosion than SS304
Dimension ( Dia X H): 20mm x 3.2mm
Weight: 0.12Oz
It excellent for developing new rechargeable battery and battery electrodes

Q: What is Differences between SS304 and SS316 stainless steel ?

A: 316 SS has higher Nickel content than SS304, and also contains about 2.5% molybdenum for improved resistance to corrosion from chlorides (found in salt, seawater, sweat, etc.). Lots more info on the Internet.

Click the picture above to view the video how to make a coin cell by MTI's machine:

Note:

For the best result, please consider our

Aluminum clading CR2032 case ,

which can avoid electrodlyte crosion with stainless steel, especiall when battery > 4.5V

Pic2: Crimped together top and bottom form whole battery.

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