Spot Welder DIY Kit 99 Gears of Power Adjustable Spots Welding Control Board for Welding 18650 Battery 0.05-0.3mm Nickel

Specification options include lead acid battery version aircraft model battery version starter version compatible version totally 4 versions Each version has 4 specifications 6 square pen 6 square with shell 10 square pen 10 square with shell Special note The compatible version can be used with three power supply methods on the right please follow Need to buy More introduction Click here to openDescription This control board of spots welding machine is high power output design 99 gears of output power adjustable more accurate welding suitable for continuously welding thousands of points on nickel nickel plate sheet It supports welding 0 1 0 3mm nickel sheets with solid and beautiful welding spots This product can be widely used on spots welding cylindrical lithium batteries and nickel metal hydride batteries such as 14650 17490 18650 21700 26650 32650 etc Specifications Name Spots Welding Machine SetMaterial printed circuit boardType with housing without housing optional Working voltage 6 5 16VWorking current 20maStandby power consumption 0 5maRecommended working temperature 10℃ to 60℃Voltage 12 0VWelding current 1700A MaxWelding thickness 0 1 0 3mmCapacity 20AH 80AH new battery not more than 45AH more than 45AH please consulting our customer service for current limiting method or 4 5 strings of super Farah capacitorsItem size 90 60mm 3 54 2 36inPackage size 120 120 20mm 4 72 4 72 0 79inPackage weight 180g 6 35o