99.98%*Pure Nickel Tabs - custom laser-cut tabs to make building 4p configuration batteries using 21700 cells much easier. Designed for p-groups without cell holders.We can not guarantee fitment on p-groups with cell holders.
You willneed a powerfulspot welder to weld 0.2mm thickness nickel consistently.
One pack of 25pcs.
*Batches are spot-checked for purity with both a rust test and a spark test.