Batteries AAA. Pack of 4
Since 2004, Vinnic developed superior Primary Button Cell by using first-rank material. While the safety standard of heavy metal for mercury is 5 ppm, lead is 40 ppm and cadmium is 20 ppm, the relevant contents in Vinnic's Primary Button Cell are much lower than the standard. This is a further milestone in the development of high performance, reliable and environment friendly batteries.