MSE PRO 100 pcs of Stainless Steel 304SS CR1220 Coin Cell Cases for Battery Research

MSE PRO™ 100 pcs of Stainless Steel 304SS CR1220 Coin Cell Cases for Battery Research

Product Details:

The name of CR1220 is defined by International standard IEC 60086. The first letter, C, identifies the chemical composition “lithium” and a nominal voltage (3V) of battery. The second letter, R, indicates a round (cylindrical) form. The first two digits encode the outer diameter of battery in mm. The last two digits are the overall height of battery in tenths of mm. Therefore, CR1220 stands for “lithium, 12.5 mm diameter, 2.0 mm height”.

This product includes both anode and cathode cases. These CR1220 coin cell cases are made of stainless steel (304SS) with sealing O-ring (PP). 304SS has a good anti-corrosive resistance to the electrolyte.