1, mobile ultraman CR2032 button cell has a strong power, which is durable. It is a must-have at home for toys, remote controllers, watches, car keys and other occasions. Fu Nan, Fu Nan, Fu Nan and button cell adopt new energy batteries and energy gathering technology, with long service life. Low self-discharge, 90% power can still be maintained after 3 years storage.

Panasonic is also an old brand. His button cell uses imported batteries, with mature technology and reliable quality. The product does not contain harmful substance mercury, which is more environmentally friendly.

3. Compared with Panasonic, the quality of Fu Nan Button Battery 2032 is better. Panasonic, as the leading enterprise of button batteries, is gradually being overtaken by domestic batteries. Button cell, Panasonic is the first brand with a long history of production.