Bestol 5M 0.15 x 8 mm Pure Nickel Strip for 18650 Battery Welding Spot 5 M Pure Ni Plate Welding Strip Tape

all right so let's do a video showing how this 5000 watt spot welder works i've already used it uh probably for about 80 welds doing my own battery packs and and power banks anyways it's still on its original charge so i charge it all the way up to 8.2 volts now it's at 7.84 and here are some dead cells that we're just gonna do some welds starting from three all the way up to six just to show you guys how it works so that's a nice little spark and that's on level three let's go to level four all right level five less of a spark for some reason on that one and we'll do level six on the other battery there we go that's level six okay so now let's try to remove everything so remember this is three four five and then six start with level three first and spin it around for me okay so at level three that was an easy break and nothing at all stuck on level four okay you have holes now and you