On Jan 18th 2019, we send 30000 set of CR2032 coin cell parts(Include cases, spring and spacer) to France.

CR2032 coin cell cases is composed of cathode cases, anode cases and O-ring. The O-ring is injected on the negative electrode shell. It is mainly used for the detection research of lithium battery material properties,

Product parameters:

Diameter: 20mm

Height: 3.2mm 

Thickness: 0.25mm

Material: 304 stainless steel and 316 stainless steel

TOB NEW ENERGY LIMITED is specialized in lithium battery,supercapacitor battery equipments and materials, provides high-quality products and the most professional technical services.

If you are interesting in this, feel free to contact with us.

Contacts : Miss Carol (Sales & Engineer)

E-mail：tob.mae@tobmachine.com

Skype:583432443@qq.com

WeChat：TOB-005