SUNKKO 737G Battery Spot welder 1.5kw LED light Spot Welding Machine for 18650 battery pack welding precision pulse spot welders     Note: 1:Our machines are available in two voltage versions: the 110V US version and the 220V Euro version (220V includes the Australian version). If you do not have special requirements, we will send the machine version according to the country's voltage. If you need a special version, please get in touch with us.   2:This machine is specially developed by our company for personal battery pack enthusiasts. For the production of personal battery packs, electric vehicles are very convenient to make, the machine is small in size, light in weight and stylish in appearance. Ideal for home and personal use.  If you need this machine, please buy it as soon as possible, we are now in the discount.