Button Battery Contact

Button Battery Contact

Button Battery Contact  

  • These are contact plates for cell batteries in the pet tracker. One is positive plate, One is negative plate. 
  • The positive plate has a spring in the middle and needs good elasticity. Therefore, 304 stainless steel with a hardness of 3/4 is used. 
  • The positive plate has a total length of 26mm, a total width of 18 mm, and a material thickness of 0.2 mm. 
  • The negative plate is made of 304 stainless steel with a thickness of 0.5 mm and a size of 14 mm x 13.5 mm.