Nastro a nastro in nichel puro 0,5 kg (circa 126 piedi) 10 x 0,15 mm per saldatura 21700 26650 32650
BURR: LESS THAN 0.01mm. The different between nickel strip and nickel plated steel strip is as below. The steel strip is easy to rust and not suitable for assembly. Pure nickel strip is used for battery assembly.