Easy welding, no worries about butt welding. The welding thickness is 0.05-0.4mm. <br />It has great welding power 14.5KW, the welding points are uniform and beautiful, no blackening.<br />#SUNKKO#GLITTER#Weldingmachine#18650battery#Newenergy#歌凌德#焊接設備#電池組#點焊機
