18650 lithium electric spot welder, can weld 0.1-0.3mm, support 0.1-0.3mm thick nickel or steel tape Support capacitor, battery, welding firmly 12 MOS tubes, spot welding current up to 3600A 3 pulses, 99 gears adjustment, simple operation and good effect Conductive property and heat dissipation, can work continuously for a long time. This version has a fan interface that opens when the temperature exceeds 45 degrees<br><br>The motherboard has fixed buttons and display screen for easy adjustment Bilateral wire, easy spot welding, products marked, not easy to connect wrong, voltage wide selection of power more solid and broad welding Product parameters: Product Name: 18650 lithium spot welder Operating voltage: 6.5V-16V Operating current: Less than 20ma Standby power consumption: Less than 0.5ma Recommended temperature: -10-60 welding current: 3600A MAX Display language: Chinese and English can be switched: (press "-+" at the same time) Welding mode: Default automatic welding mode Thickness of welded nickel sheet: 0.1-0.3mm(related to battery discharge energy) Product size: 120x96x14mm Colour: Photo Color Material: ABS<br><br>Package Contents: 1 set of lithium battery spot welding machine<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.