1、STABLE AND DURABLE: Spot welding machine is made of excellent ABS and metal materials, with extremely high durability and stable performance, long service life 2、COLOR DISPLAY: LCD color display can view the warm up delay time, level and other data. You can see the working state of the product at a glance through the screen 3、80 LEVELS ADJUSTABLE OUTPUT: This handheld spot welder has 80 speed adjustable output power for more accurate and perfect welding 4、CONVENIENT AND PORTABLE: The handheld spot welder supports the welding of a variety of common nickel cell phone batteries, and the portable feature makes it easier to repair mobile phones outside 5、WIDE APPLICATION: Spot welding machine support thickness of 0.1mm‑02mm nickel plating strip welding. Can be used for cylindrical lithium battery, nickel metal hydride battery and cadmium nickel battery(such as 18650) spot welding Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia