pure nickel strip for 18650 batteries spot welder (0.15x10mm 9.8ft)

1>Pure nickel strip 21700,high purity to 99.96%, 100% new and high quality,5Meters length nickel strip in roll.0.15(thickness)x10mm(width), Length 16.4ft(5Meters). 2>For connection of 21700 lithium battery pack when spot welding,After testing, the 0.15mm thick and 10mm 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 strip rises rapidly, that is, overload. 3>The current test is for reference. If you want to increase the current, you can increase the number of series connection, or add a layer of pure nickel in parallel connection. 4>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. 5>E-bike or e-car battery packs or other mobile battery pack requires the pure nickel strip to spot welding to avoid rust and corrosion,More Safe and efficient.

• .Pure nickel strip 21700,high purity to 99.96%, 100% new and high quality,5Meters length nickel strip in roll.0.15(thickness)x10mm(width), Length 16.4ft(5Meters)
• .For connection of 21700 lithium battery pack when spot welding,After testing, the 0.15mm thick and 10mm 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 strip rises rapidly, that is, overload
• .The current test is for reference. If you want to increase the current, you can increase the number of series connection, or add a layer of pure nickel in parallel connection
• .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
• .E-bike or e-car battery packs or other mobile battery pack requires the pure nickel strip to spot welding to avoid rust and corrosion,More Safe and efficient