5.4V 400F Capacitor Spot Welder DIY LED Portable Spot Welding Machine Set Semi-automatic Weld Tools 0.25mm 18650 Battery

Given that there are too many similar products recently we must make some distinctions 1 Using 2 7V 100F or 120F capacitor with very low internal resistance 2 series 8 parallel Internal resistance 5 milliohms a total of 400F not 1600F2 Using 25 square soft AWG silicone wire lower internal resistance and good feel3 It adopts red copper threaded soldering pen which has lower internal resistance and more durable than traditional brass soldering pen4 The control panel has been updated with new functions we will always release new versions so stay tuned5 Our price may be higher than other shops but the materials we use will be better than other shops at least I think our spot welding machine is the best in its class6 This product is assembled and finished It can be used directly after receiving the goods In addition please note the type of plug you need when ordering Regarding tariffs we will make some efforts to this end7 Added voltage 1 and voltage 2 display functions to control the voltage during spot weldingThe use of the machine Connect the charger the lower right corner is the rotation button the rotation can move the cursor and adjust the value size and the confirmation is to press the button 1 The larger the value of the pulse the stronger the welding ability For example the value of pulse one for spot welding 0 15MM nickel is about 7 and the pulse two can be adjusted Wait Simply put the larger the continuous discharge value the longer the co