304 Stainless Steel-CR2450 button cell cases (24d x 5.0mm)
•100 pcs of CR2450 button cell cases , made of 304 stainless steel with sealing O-ring •Dimension ( Dia X H ) : 24 mm x 5.0 mm •Weight : 0.12 Oz •It excellent for developing new rechargeable battery and battery electrodes
Click the picture above to view the video how to make a coin cell by MTI's machine :
Pic1 : One pair of CR2450 cases, bottom container and top cover with O-ring
Pic2 : Crimped together top and bottom form whole battery.