--Pure nickel strip tape,high purity to 99.6%, 100% new and high quality.
--For connection of 18650 lithium battery pack
--Thickness 0.15mm lenght 5meters(9.8ft)
--After testing, the 0.15mm thick and 8mm wide pure nickel belt can continue to pass a current of 20A for a long time (the test time is 60 minutes).
When passing 25A, the temperature of the nickel plate rises rapidly, that is, overload
--Regarding the detection of pure nickel belts,
(1) use a sander to grind without sparks,
(2) put it in salt water to test, and it will not rust.
Note that pure nickel belts are magnetic metals and cannot be simply tested with magnets