Review on 🔋 SHONAN Pure Nickel Strip 99.6% Nickel - High Capacity 18650 Lithium Battery Pack, Spot Welding - 50 Pcs by Byron Forman

I cannot authenticate this product because I have no way of verifying it. I will say that these "so-called clean" nickel strips 99.6% nickel 0.15 x 6 x 50mm for 18650 batteries solder lugs are suitable for Li-ion battery assembly as I don't have a spot welder. By the way, they are very thin and cannot cope with the enormous power consumption. I think each thin strip is limited to drawing current well under 6-8 amps per cell group. As long as you understand the limitations, you should be fine. On one of the battery packs I made, I found that these individual tabs got hot while the battery was charging, so I had to double the tabs to keep the series-parallel connection cool. At around 20 cents a piece, that's not exactly cheap, and only 50 pieces wear out pretty quickly when assembling a battery pack. soldering at good high temperatures for a short time. You should not heat the battery posts for too long as you could permanently damage them. Rate them three stars!